Smashed Buttermilk Potato Salad recipe

Sophia

Founder of Vintage cooks

Recommended Kitchen Pick

CAROTE Complete 21-Piece Nonstick Cookware Set

A stylish all-in-one cookware set for everyday cooking, easy cleanup, and induction-ready performance.

CAROTE 21-piece nonstick cookware set on Amazon
★★★★★ 4.4/5 based on 33,000+ reviews

What’s Included

  • 1 Egg Pan
  • 9.5" Frying Pan
  • 11" Frying Pan
  • 1.7 Qt Saucepan with Lid & Steamer
  • 2.4 Qt Saucepan with Lid

 

  • 4.3 Qt Casserole Pot with Lid
  • 6.5 Qt Casserole Pot with Lid
  • 4.5 Qt Sauté Pan with Lid
  • 3 Cooking Utensils
  • 4 Pan Protectors
Nonstick for easier cooking and cleanup
Works on all cooktops, including induction
Good all-in-one starter or kitchen upgrade set

This is one of our favorite cookware picks for home cooks who want a complete set without overcomplicating the kitchen.

This post may contain affiliate links learn more.

After a long string of predictable summer barbecues, I was craving something a little different, something that still screamed summer comfort food but with a fresh twist. Classic potato salad always makes an appearance at our gatherings, but I wanted to elevate it beyond the usual mayonnaise-laden fare. That’s when I stumbled upon the concept of “smashed” potato salad, and specifically, a recipe featuring buttermilk. Let me tell you, this Smashed Buttermilk Potato Salad is a revelation! The creamy tang of buttermilk combined with the rustic charm of gently smashed potatoes is just phenomenal. My family, who are staunch traditional potato salad fans, were completely won over. The texture is incredible – you get the satisfying chunkiness of potato salad but with a delightful creaminess and a hint of tang that cuts through the richness beautifully. It’s lighter and brighter than traditional versions, making it perfect for warm weather. Plus, the presentation is inherently more appealing with those wonderfully imperfect smashed potatoes. If you’re looking to revamp your potato salad game and impress everyone at your next potluck or barbecue, this Smashed Buttermilk Potato Salad recipe is an absolute must-try. It’s become a new summer staple in our house, and I have a feeling it will in yours too.

Ingredients for Smashed Buttermilk Potato Salad

Creating the perfect Smashed Buttermilk Potato Salad relies on a thoughtful selection of ingredients, each contributing to the overall flavor and texture profile. Let’s break down each component and understand why they are essential for this recipe:

  • Potatoes: The foundation of any potato salad, the type of potato you choose significantly impacts the final result. For this smashed version, we highly recommend using 2 pounds of small Yukon Gold potatoes. Yukon Golds are ideal because they have a naturally buttery flavor, a creamy texture when cooked, and they hold their shape well during boiling and smashing, without becoming too mushy. Their thinner skin is also preferable as it adds to the rustic texture and doesn’t need to be peeled, saving you prep time and adding extra nutrients. You could also use red potatoes, which are slightly waxier and also hold their shape well, offering a slightly different but equally delicious texture. Avoid russet potatoes, as they tend to be too starchy and can become dry and crumbly when boiled and smashed for potato salad.
  • Buttermilk: The star of the creamy dressing, 1 cup of buttermilk provides a signature tangy flavor and a luxurious creaminess that sets this potato salad apart from mayonnaise-heavy versions. Buttermilk’s acidity also helps to tenderize the potatoes and balance the richness of the other ingredients. If you don’t have buttermilk on hand, you can make a quick substitute by adding 1 tablespoon of lemon juice or white vinegar to 1 cup of milk and letting it sit for 5-10 minutes until slightly thickened and curdled. While this works in a pinch, authentic buttermilk will provide the best flavor and texture.
  • Mayonnaise: While buttermilk is the star, ½ cup of mayonnaise is still included to add richness, creaminess, and that classic potato salad flavor element. Using a good quality mayonnaise will make a difference in the final taste. You can use full-fat mayonnaise for maximum richness, or light mayonnaise to reduce calories slightly without compromising too much on texture. For an even tangier flavor, you can experiment with using half mayonnaise and half sour cream or Greek yogurt, though this will alter the overall profile slightly.
  • Fresh Dill: Fresh herbs are crucial for brightening up potato salad, and ¼ cup of fresh dill, chopped, is a classic and perfect choice. Dill’s delicate, slightly anise-like flavor pairs beautifully with potatoes and buttermilk, adding a refreshing herbaceous note. Fresh dill is highly recommended for its superior aroma and taste. If you must use dried dill, use about 1 tablespoon, but the flavor will be less vibrant.
  • Fresh Chives: Adding another layer of fresh, oniony flavor, ¼ cup of fresh chives, chopped, complements the dill and adds a mild pungency that enhances the overall taste. Chives provide a gentle onion flavor without being overpowering, making them a perfect addition to potato salad. Like dill, fresh chives are best, but you could substitute with finely sliced green onions in a pinch, although chives offer a more delicate and less sharp flavor.
  • Dijon Mustard: For a touch of tang and depth of flavor, 1 tablespoon of Dijon mustard is incorporated into the dressing. Dijon mustard adds a subtle sharpness and complexity that elevates the overall taste without being overly assertive. Its emulsifying properties also help to bind the dressing ingredients together. You can experiment with different types of Dijon mustard, such as whole grain Dijon for added texture or flavored Dijon mustards for a unique twist.
  • Lemon Juice: Freshly squeezed lemon juice from ½ lemon provides brightness and acidity, balancing the richness of the buttermilk and mayonnaise and enhancing the other flavors. Lemon juice helps to prevent the potato salad from tasting too heavy and adds a refreshing zing. Freshly squeezed lemon juice is always preferred over bottled juice for its brighter and more vibrant flavor.
  • Garlic Powder: For a subtle savory note, ½ teaspoon of garlic powder adds a gentle garlic flavor that complements the other seasonings without being overpowering like fresh garlic might be in a cold salad. Garlic powder provides a consistent and mellow garlic flavor throughout the potato salad.
  • Onion Powder: Similar to garlic powder, ½ teaspoon of onion powder adds a mild oniony depth that enhances the overall savory profile of the salad. Onion powder provides a smoother, more integrated onion flavor compared to using raw onion, which can be too pungent in potato salad.
  • Salt and Black Pepper: Essential for seasoning, kosher salt and freshly ground black pepper are used to taste. Salt enhances all the flavors in the dish, while black pepper adds a subtle spice and depth. Kosher salt is recommended for its larger crystals, which are easier to control when seasoning. Freshly ground black pepper has a more vibrant flavor than pre-ground pepper.

By using these carefully selected ingredients, you’ll create a Smashed Buttermilk Potato Salad that is bursting with flavor, has a delightful creamy yet rustic texture, and is sure to be a crowd-pleaser at any gathering. The balance of creamy, tangy, fresh, and savory elements makes this potato salad truly exceptional.

Instructions for Making Smashed Buttermilk Potato Salad

Now that you have gathered all your high-quality ingredients, let’s move on to the step-by-step instructions for creating this delicious Smashed Buttermilk Potato Salad. Follow these instructions carefully to ensure the best results every time:

Step 1: Cook the Potatoes

  • Prepare the potatoes. Wash the Yukon Gold potatoes thoroughly. There’s no need to peel them, as the skins add flavor, texture, and nutrients. If you are using larger potatoes, you can halve or quarter them to ensure even cooking.
  • Boil the potatoes. Place the potatoes in a large pot and cover them with cold water. Add a generous pinch of salt to the water. Bring the water to a boil over high heat, then reduce the heat to medium and simmer gently until the potatoes are tender when pierced with a fork, about 15-20 minutes. Starting with cold water ensures the potatoes cook evenly from the inside out. Salting the water seasons the potatoes from the inside.
  • Drain and cool slightly. Once the potatoes are tender, drain them well in a colander. Let them cool slightly for about 5-10 minutes, until they are just cool enough to handle but still warm. This warmth is important for the next step, as it helps the potatoes absorb the dressing flavors.

Step 2: Smash the Potatoes

  • Gently smash the potatoes. Place the slightly cooled potatoes in a large bowl. Using a potato masher or the bottom of a heavy glass or measuring cup, gently smash the potatoes. You want to break them apart slightly but not mash them completely. The goal is to create a rustic, smashed texture with some chunks remaining. Don’t overwork them, as you want to maintain some potato pieces for texture.

Step 3: Prepare the Buttermilk Dressing

  • Combine dressing ingredients. In a separate medium-sized bowl, whisk together the buttermilk, mayonnaise, Dijon mustard, lemon juice, garlic powder, onion powder, salt, and black pepper. Whisk until the dressing is smooth and well combined. Taste and adjust seasoning as needed, adding more salt, pepper, or lemon juice to your preference. The dressing should be tangy, creamy, and flavorful.

Step 4: Assemble the Potato Salad

  • Pour dressing over smashed potatoes. Pour the buttermilk dressing over the gently smashed warm potatoes in the large bowl.
  • Gently toss to combine. Gently toss the potatoes with the dressing to coat them evenly. Be careful not to overmix, as you want to maintain the smashed potato texture.
  • Add fresh herbs. Add the chopped fresh dill and fresh chives to the potato salad. Gently toss again to distribute the herbs throughout the salad.

Step 5: Chill and Serve

  • Chill for at least 30 minutes. Cover the bowl with plastic wrap or a lid and refrigerate the potato salad for at least 30 minutes, or preferably 1-2 hours, to allow the flavors to meld and the salad to chill thoroughly. Chilling also helps the dressing thicken slightly and enhances the overall taste.
  • Taste and adjust seasoning before serving. Before serving, give the potato salad a final taste. Adjust seasoning if necessary, adding more salt, pepper, or lemon juice to taste. The flavors often develop and deepen as the salad chills.
  • Serve chilled. Serve the Smashed Buttermilk Potato Salad chilled. Garnish with extra fresh dill or chives, if desired, for visual appeal.

Following these detailed instructions will guide you in creating a perfectly textured and flavorful Smashed Buttermilk Potato Salad. The key is to gently smash the potatoes while they are still warm, allowing them to absorb the tangy buttermilk dressing, and to use fresh herbs for a bright and refreshing finish. This recipe is straightforward and rewarding, resulting in a potato salad that is far from ordinary.

Nutrition Facts for Smashed Buttermilk Potato Salad

Understanding the nutritional content of your Smashed Buttermilk Potato Salad can help you make informed choices about your diet. Here’s an estimated breakdown of the nutrition facts per serving. Please note that these are approximations and can vary based on specific ingredient brands, portion sizes, and slight variations in preparation.

Servings: Approximately 6-8 servings

Serving Size: About ¾ cup to 1 cup

Approximate Nutrition Facts Per Serving (based on 8 servings):

  • Calories: 250-300 kcal
    • This is an estimate and can vary depending on the amount of mayonnaise and buttermilk used, as well as portion size.
  • Protein: 5-6g
    • Potatoes contribute a small amount of protein.
  • Fat: 15-20g
    • Fat content primarily comes from mayonnaise and buttermilk. Using light mayonnaise can reduce the fat content.
  • Saturated Fat: 4-6g
    • Saturated fat comes mainly from mayonnaise and buttermilk. Choosing lower-fat dairy options can help reduce saturated fat.
  • Cholesterol: 20-30mg
    • Cholesterol content is primarily from mayonnaise and buttermilk.
  • Carbohydrates: 25-30g
    • Carbohydrates mainly come from potatoes. These are primarily complex carbohydrates.
  • Fiber: 2-3g
    • Potatoes, especially with the skin, are a source of dietary fiber, which is beneficial for digestion and satiety.
  • Sugar: 3-5g
    • Sugars are naturally occurring in potatoes and buttermilk. There is no added sugar in this recipe.
  • Sodium: 300-400mg
    • Sodium content comes from salt added during seasoning, as well as naturally occurring sodium in ingredients. You can adjust the amount of salt to control sodium levels.
  • Vitamins and Minerals:
    • Vitamin C: Potatoes contain Vitamin C, an antioxidant that supports immune health.
    • Potassium: Potatoes are a good source of potassium, an important electrolyte for blood pressure regulation and muscle function.
    • Vitamin B6: Potatoes provide Vitamin B6, important for brain development and function.
    • Other Vitamins and Minerals: The salad also provides smaller amounts of other vitamins and minerals like iron, magnesium, and folate.

Important Nutritional Considerations:

  • Fat Content: The fat content is moderate due to the mayonnaise and buttermilk. Using light mayonnaise and low-fat buttermilk can reduce the fat and calorie content if desired.
  • Carbohydrate Content: While potatoes are a healthy source of carbohydrates, portion control is important, especially for individuals managing blood sugar levels.
  • Sodium Content: Be mindful of sodium levels, particularly if you are watching your sodium intake. You can reduce sodium by using low-sodium mayonnaise and carefully controlling the amount of salt added.
  • Overall Nutritional Value: Smashed Buttermilk Potato Salad provides a good source of carbohydrates, some protein, fiber, and various vitamins and minerals, particularly from the potatoes and fresh herbs. It can be a part of a balanced diet when consumed in moderation.
  • Customization for Dietary Needs: You can adapt this recipe to suit various dietary needs. For a lower-fat version, use light mayonnaise and low-fat buttermilk or substitute some mayonnaise with Greek yogurt. For a dairy-free version, you can experiment with vegan mayonnaise and a plant-based buttermilk alternative (though the flavor profile will change).

Remember to consider these nutrition facts as estimates. For precise nutritional information, you can use online nutrition calculators and input the exact brands and quantities of ingredients you use. Enjoy this delicious and moderately nutritious Smashed Buttermilk Potato Salad as part of a balanced meal!

Preparation Time for Smashed Buttermilk Potato Salad

One of the appealing aspects of Smashed Buttermilk Potato Salad is that it doesn’t require extensive preparation time, making it a great option for both planned gatherings and last-minute side dish needs. Here’s a breakdown of the estimated preparation and cooking times:

Prep Time: 20 minutes

  • Potato Preparation (5 minutes): Washing the potatoes and getting them ready for boiling is quick and straightforward.
  • Herb Chopping (5 minutes): Chopping fresh dill and chives takes about 5 minutes. This can be done while the potatoes are boiling to maximize efficiency.
  • Dressing Preparation (10 minutes): Whisking together the buttermilk dressing ingredients – buttermilk, mayonnaise, Dijon mustard, lemon juice, garlic powder, onion powder, salt, and pepper – is a simple and quick process.

Cook Time: 20 minutes

  • Boiling Potatoes (15-20 minutes): Boiling the potatoes until tender takes approximately 15-20 minutes, depending on the size of the potatoes and your stovetop. This is mostly hands-off time while the potatoes simmer.
  • Smashing and Assembling (5 minutes): Gently smashing the potatoes and tossing them with the dressing and herbs takes about 5 minutes.

Chill Time: Minimum 30 minutes (Ideally 1-2 hours)

  • Chilling: While not active time, chilling the potato salad for at least 30 minutes, or ideally 1-2 hours, is crucial for allowing the flavors to meld and the salad to cool down properly. This chilling time significantly enhances the taste and texture of the final dish.

Total Time (excluding chill time): Approximately 40 minutes

  • From start to finish, excluding the chilling time, the active preparation and cooking time for Smashed Buttermilk Potato Salad is around 40 minutes. This makes it a relatively quick and easy side dish to prepare.

Time-Saving Tips:

  • Prepare Herbs Ahead: You can chop the fresh dill and chives a day in advance and store them in airtight containers in the refrigerator. This will save you a few minutes of prep time on the day of making the salad.
  • Make Dressing Ahead: The buttermilk dressing can be prepared up to a day in advance and stored in the refrigerator. This allows the flavors to meld even further and saves time when you are ready to assemble the salad. Just give it a whisk before using.
  • Efficient Workflow: While the potatoes are boiling, you can prepare the dressing and chop the herbs. This efficient workflow ensures that you are using your time effectively and minimizes the overall preparation time.
  • Use Pre-Chopped Herbs (in a pinch): If you are very short on time, you can use pre-chopped fresh herbs available in some grocery stores, though freshly chopped herbs will always offer the best flavor.

With its manageable preparation and cooking times, Smashed Buttermilk Potato Salad is a convenient and delicious side dish option for various occasions. It’s perfect for when you want to make something homemade and flavorful without spending hours in the kitchen. The chilling time, while necessary for optimal flavor, requires no active work, allowing you to focus on other tasks while the salad becomes even more delicious in the refrigerator.

How to Serve Smashed Buttermilk Potato Salad

Smashed Buttermilk Potato Salad is a versatile side dish that pairs wonderfully with a wide range of main courses, especially during the warmer months. Here are some serving suggestions to help you make the most of this delicious salad:

Serving Suggestions:

  • Classic BBQ Side:
    • Serve alongside grilled favorites like burgers, hot dogs, ribs, chicken, or steak. The creamy and tangy potato salad complements the smoky and savory flavors of grilled meats perfectly.
    • It’s a must-have for any traditional backyard barbecue or cookout.
  • Picnic Staple:
    • Pack it up for picnics, potlucks, and outdoor gatherings. Its creamy dressing and sturdy potatoes hold up well, even when transported and served outdoors.
    • Pair it with sandwiches, wraps, or cold cuts for a complete picnic meal.
  • Light Lunch or Side Salad:
    • Enjoy a serving of Smashed Buttermilk Potato Salad as a satisfying light lunch on its own, especially on a warm day.
    • It also works beautifully as a side salad to accompany lighter main courses like grilled fish, shrimp, or chicken salad sandwiches.
  • Buffet or Potluck Dish:
    • Its crowd-pleasing flavor and easy serving make it an excellent choice for buffets, potlucks, and large gatherings.
    • It can be made ahead of time and holds well, making it convenient for events where you need to prepare food in advance.
  • Pair with Seafood:
    • The tangy buttermilk dressing and fresh herbs in this potato salad pair surprisingly well with seafood dishes.
    • Serve it alongside grilled salmon, baked cod, or shrimp skewers for a balanced and flavorful meal.

Garnishing Ideas:

  • Fresh Herbs: Garnish with extra sprigs of fresh dill or chives for a pop of color and enhanced aroma.
  • Paprika: A light dusting of paprika adds a subtle smoky flavor and visual appeal.
  • Lemon Wedges: Serve with lemon wedges for those who like an extra squeeze of fresh lemon juice for brightness.
  • Cracked Black Pepper: A sprinkle of freshly cracked black pepper just before serving enhances the flavor and visual texture.
  • Crispy Bacon Bits (optional): For a richer and more indulgent version, sprinkle crispy bacon bits on top just before serving. This adds a salty, smoky crunch that complements the creamy potato salad.

Serving Temperature:

  • Serve Chilled: Smashed Buttermilk Potato Salad is best served chilled. Ensure it has been refrigerated for at least 30 minutes before serving to allow the flavors to meld and the salad to cool properly.
  • Avoid Leaving at Room Temperature for Extended Periods: Like any mayonnaise-based salad, avoid leaving it at room temperature for more than 2 hours, especially in warm weather, to maintain food safety. If serving outdoors, keep it in a cooler or on ice.

By considering these serving suggestions and garnishing ideas, you can present and enjoy your Smashed Buttermilk Potato Salad in a way that enhances its deliciousness and makes it a welcome addition to any meal or gathering. Its versatility and crowd-pleasing flavor make it a go-to side dish for many occasions.

Additional Tips for Perfect Smashed Buttermilk Potato Salad

To ensure your Smashed Buttermilk Potato Salad is consistently delicious and to elevate your potato salad game, here are five additional tips to keep in mind:

  1. Don’t Overcook the Potatoes: The key to great potato salad is perfectly cooked potatoes – tender but not mushy. Overcooked potatoes will become crumbly and lose their texture when smashed. Test for doneness by piercing a potato with a fork; it should slide in easily but still have a slight resistance. Once they are tender, drain them immediately to prevent them from continuing to cook in the hot water.
  2. Smash While Warm (But Not Too Hot): Gently smashing the potatoes while they are still warm is crucial because warm potatoes absorb flavors better. However, make sure they are cool enough to handle comfortably. If they are too hot, they can become mushy when smashed. Letting them cool slightly for about 5-10 minutes after draining strikes the perfect balance.
  3. Taste and Adjust Dressing Generously: The dressing is what brings the potato salad to life. Taste the buttermilk dressing before you pour it over the potatoes and adjust the seasonings generously. Don’t be afraid to add more salt, pepper, lemon juice, or Dijon mustard to get the flavor just right. Remember that chilling can slightly mellow flavors, so it’s often better to season it slightly bolder than you think you need initially. Taste again after chilling and adjust if necessary.
  4. Use High-Quality Mayonnaise and Buttermilk: The quality of your mayonnaise and buttermilk directly impacts the flavor of the potato salad. Use a good quality, full-fat mayonnaise for the best richness and flavor (or light mayonnaise if you prefer to reduce fat). Authentic buttermilk will provide the signature tangy flavor and creamy texture that is essential to this recipe. If using a buttermilk substitute, be mindful that the flavor profile might be slightly different.
  5. Don’t Skip the Chilling Time: Chilling the Smashed Buttermilk Potato Salad for at least 30 minutes, and ideally 1-2 hours, is not just about temperature – it’s about flavor development. Chilling allows the flavors of the dressing, herbs, and potatoes to meld together beautifully, creating a more cohesive and delicious salad. The chilling time also helps the dressing thicken slightly and enhances the overall texture. Resist the temptation to serve it immediately after assembling; the wait is worth it for the improved flavor and texture.

By incorporating these additional tips into your preparation process, you can ensure your Smashed Buttermilk Potato Salad is consistently delicious, perfectly textured, and a standout side dish every time you make it. These tips focus on key techniques that significantly enhance the final outcome, making your potato salad truly exceptional.

FAQ Section for Smashed Buttermilk Potato Salad

To address common questions and ensure you have all the information you need to confidently prepare this Smashed Buttermilk Potato Salad recipe, here’s a Frequently Asked Questions (FAQ) section:

Q1: Can I make Smashed Buttermilk Potato Salad ahead of time?

A: Yes, absolutely! Smashed Buttermilk Potato Salad is a great make-ahead dish. In fact, making it ahead of time is recommended as it allows the flavors to meld together beautifully. You can prepare the potato salad up to 24 hours in advance. Store it covered in the refrigerator. Just before serving, give it a gentle stir and check for seasoning, adding a little more fresh herbs if desired.

Q2: Can I use a different type of potato?

A: While Yukon Gold potatoes are highly recommended for their creamy texture and buttery flavor, you can use other types of potatoes. Red potatoes are a good alternative as they are also waxy and hold their shape well. Avoid using russet potatoes, as they are too starchy and can become dry and crumbly in potato salad. If you use larger potatoes, make sure to cut them into smaller, even-sized pieces before boiling to ensure even cooking.

Q3: I don’t have buttermilk. Can I use a substitute?

A: Yes, if you don’t have buttermilk, you can make a quick substitute. Add 1 tablespoon of lemon juice or white vinegar to 1 cup of milk (dairy or non-dairy). Stir and let it sit for 5-10 minutes until it slightly thickens and curdles. While this works as a substitute, authentic buttermilk will provide the best flavor and texture. You can also sometimes find powdered buttermilk in the baking aisle, which can be reconstituted with water according to package directions.

Q4: Can I add other ingredients to the potato salad?

A: Yes, feel free to customize your Smashed Buttermilk Potato Salad by adding other ingredients to suit your taste. Some popular additions include:

  • Crispy Bacon Bits: Adds smoky and salty flavor.
  • Hard-Boiled Eggs: Adds protein and classic potato salad flavor.
  • Celery: Adds crunch and freshness.
  • Red Onion: Adds a sharper onion flavor (use sparingly if you prefer a milder taste).
  • Pickles or Relish: Adds tang and sweetness (adjust lemon juice accordingly if adding pickles or relish).
  • Fresh Parsley: Another fresh herb option to complement dill and chives.

Q5: How long will Smashed Buttermilk Potato Salad last in the refrigerator?

A: Smashed Buttermilk Potato Salad will last for 3-4 days in the refrigerator when stored properly in an airtight container. As with any mayonnaise-based salad, it’s important to keep it refrigerated to maintain food safety. It’s generally best consumed within the first 2-3 days for optimal flavor and texture. Always use your senses to check for spoilage before consuming leftovers – if it smells or looks off, discard it.

This FAQ section aims to answer common questions and provide helpful information so you can confidently prepare and enjoy your Smashed Buttermilk Potato Salad. If you have any other queries, feel free to consult online cooking resources or recipe communities for further assistance. Happy cooking and enjoy your delicious potato salad!

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Smashed Buttermilk Potato Salad recipe


  • Author: Sophia

Ingredients

    • Potatoes: The foundation of any potato salad, the type of potato you choose significantly impacts the final result. For this smashed version, we highly recommend using 2 pounds of small Yukon Gold potatoes. Yukon Golds are ideal because they have a naturally buttery flavor, a creamy texture when cooked, and they hold their shape well during boiling and smashing, without becoming too mushy. Their thinner skin is also preferable as it adds to the rustic texture and doesn’t need to be peeled, saving you prep time and adding extra nutrients. You could also use red potatoes, which are slightly waxier and also hold their shape well, offering a slightly different but equally delicious texture. Avoid russet potatoes, as they tend to be too starchy and can become dry and crumbly when boiled and smashed for potato salad.

    • Buttermilk: The star of the creamy dressing, 1 cup of buttermilk provides a signature tangy flavor and a luxurious creaminess that sets this potato salad apart from mayonnaise-heavy versions. Buttermilk’s acidity also helps to tenderize the potatoes and balance the richness of the other ingredients. If you don’t have buttermilk on hand, you can make a quick substitute by adding 1 tablespoon of lemon juice or white vinegar to 1 cup of milk and letting it sit for 5-10 minutes until slightly thickened and curdled. While this works in a pinch, authentic buttermilk will provide the best flavor and texture.

    • Mayonnaise: While buttermilk is the star, ½ cup of mayonnaise is still included to add richness, creaminess, and that classic potato salad flavor element. Using a good quality mayonnaise will make a difference in the final taste. You can use full-fat mayonnaise for maximum richness, or light mayonnaise to reduce calories slightly without compromising too much on texture. For an even tangier flavor, you can experiment with using half mayonnaise and half sour cream or Greek yogurt, though this will alter the overall profile slightly.

    • Fresh Dill: Fresh herbs are crucial for brightening up potato salad, and ¼ cup of fresh dill, chopped, is a classic and perfect choice. Dill’s delicate, slightly anise-like flavor pairs beautifully with potatoes and buttermilk, adding a refreshing herbaceous note. Fresh dill is highly recommended for its superior aroma and taste. If you must use dried dill, use about 1 tablespoon, but the flavor will be less vibrant.

    • Fresh Chives: Adding another layer of fresh, oniony flavor, ¼ cup of fresh chives, chopped, complements the dill and adds a mild pungency that enhances the overall taste. Chives provide a gentle onion flavor without being overpowering, making them a perfect addition to potato salad. Like dill, fresh chives are best, but you could substitute with finely sliced green onions in a pinch, although chives offer a more delicate and less sharp flavor.

    • Dijon Mustard: For a touch of tang and depth of flavor, 1 tablespoon of Dijon mustard is incorporated into the dressing. Dijon mustard adds a subtle sharpness and complexity that elevates the overall taste without being overly assertive. Its emulsifying properties also help to bind the dressing ingredients together. You can experiment with different types of Dijon mustard, such as whole grain Dijon for added texture or flavored Dijon mustards for a unique twist.

    • Lemon Juice: Freshly squeezed lemon juice from ½ lemon provides brightness and acidity, balancing the richness of the buttermilk and mayonnaise and enhancing the other flavors. Lemon juice helps to prevent the potato salad from tasting too heavy and adds a refreshing zing. Freshly squeezed lemon juice is always preferred over bottled juice for its brighter and more vibrant flavor.

    • Garlic Powder: For a subtle savory note, ½ teaspoon of garlic powder adds a gentle garlic flavor that complements the other seasonings without being overpowering like fresh garlic might be in a cold salad. Garlic powder provides a consistent and mellow garlic flavor throughout the potato salad.

    • Onion Powder: Similar to garlic powder, ½ teaspoon of onion powder adds a mild oniony depth that enhances the overall savory profile of the salad. Onion powder provides a smoother, more integrated onion flavor compared to using raw onion, which can be too pungent in potato salad.

    • Salt and Black Pepper: Essential for seasoning, kosher salt and freshly ground black pepper are used to taste. Salt enhances all the flavors in the dish, while black pepper adds a subtle spice and depth. Kosher salt is recommended for its larger crystals, which are easier to control when seasoning. Freshly ground black pepper has a more vibrant flavor than pre-ground pepper.


Instructions

Step 1: Cook the Potatoes

    • Prepare the potatoes. Wash the Yukon Gold potatoes thoroughly. There’s no need to peel them, as the skins add flavor, texture, and nutrients. If you are using larger potatoes, you can halve or quarter them to ensure even cooking.

    • Boil the potatoes. Place the potatoes in a large pot and cover them with cold water. Add a generous pinch of salt to the water. Bring the water to a boil over high heat, then reduce the heat to medium and simmer gently until the potatoes are tender when pierced with a fork, about 15-20 minutes. Starting with cold water ensures the potatoes cook evenly from the inside out. Salting the water seasons the potatoes from the inside.

    • Drain and cool slightly. Once the potatoes are tender, drain them well in a colander. Let them cool slightly for about 5-10 minutes, until they are just cool enough to handle but still warm. This warmth is important for the next step, as it helps the potatoes absorb the dressing flavors.

Step 2: Smash the Potatoes

    • Gently smash the potatoes. Place the slightly cooled potatoes in a large bowl. Using a potato masher or the bottom of a heavy glass or measuring cup, gently smash the potatoes. You want to break them apart slightly but not mash them completely. The goal is to create a rustic, smashed texture with some chunks remaining. Don’t overwork them, as you want to maintain some potato pieces for texture.

Step 3: Prepare the Buttermilk Dressing

    • Combine dressing ingredients. In a separate medium-sized bowl, whisk together the buttermilk, mayonnaise, Dijon mustard, lemon juice, garlic powder, onion powder, salt, and black pepper. Whisk until the dressing is smooth and well combined. Taste and adjust seasoning as needed, adding more salt, pepper, or lemon juice to your preference. The dressing should be tangy, creamy, and flavorful.

Step 4: Assemble the Potato Salad

    • Pour dressing over smashed potatoes. Pour the buttermilk dressing over the gently smashed warm potatoes in the large bowl.

    • Gently toss to combine. Gently toss the potatoes with the dressing to coat them evenly. Be careful not to overmix, as you want to maintain the smashed potato texture.

    • Add fresh herbs. Add the chopped fresh dill and fresh chives to the potato salad. Gently toss again to distribute the herbs throughout the salad.

Step 5: Chill and Serve

    • Chill for at least 30 minutes. Cover the bowl with plastic wrap or a lid and refrigerate the potato salad for at least 30 minutes, or preferably 1-2 hours, to allow the flavors to meld and the salad to chill thoroughly. Chilling also helps the dressing thicken slightly and enhances the overall taste.

    • Taste and adjust seasoning before serving. Before serving, give the potato salad a final taste. Adjust seasoning if necessary, adding more salt, pepper, or lemon juice to taste. The flavors often develop and deepen as the salad chills.

    • Serve chilled. Serve the Smashed Buttermilk Potato Salad chilled. Garnish with extra fresh dill or chives, if desired, for visual appeal.

Nutrition

  • Serving Size: one normal portion
  • Calories: 250-300
  • Sugar: 3-5g
  • Sodium: 300-400mg
  • Fat: 15-20g
  • Saturated Fat:  4-6g
  • Carbohydrates: 25-30g
  • Fiber:  2-3g
  • Protein:  5-6g
  • Cholesterol: 20-30mg