Name: Keto Big Mac Casserole recipe
Ingredients: For the Beef Base Layer: 2 pounds ground beef (80/20 or 85/15 blend): Ground beef is the heart of any Big Mac, and for a casserole, it forms the hearty base. Using a blend with some fat (like 80/20 or 85/15) will ensure the beef remains flavorful and moist during baking. Leaner ground beef can be used, but you might want to add a tablespoon or two of olive oil or avocado oil to the skillet while browning to prevent dryness. Opt for grass-fed beef if possible for enhanced flavor and nutritional benefits.; 1 medium yellow onion, finely diced: Onions are a crucial component of the Big Mac flavor profile. Yellow onions, when cooked, offer a balanced sweetness and savory depth that complements the beef perfectly. Finely dicing the onion ensures it cooks evenly and blends seamlessly into the beef base. You can also use white onion or even shallots for a slightly different flavor profile, but yellow onion is the closest to the classic Big Mac taste.; 2 cloves garlic, minced: Garlic adds a subtle but essential aromatic layer to the beef base. Freshly minced garlic is always preferred for its robust flavor, but you can use ½ teaspoon of garlic powder if fresh garlic is not available. Be careful not to burn the garlic while sautéing, as burnt garlic can become bitter.; 1 teaspoon onion powder: To further enhance the onion flavor and deepen the savory notes, onion powder is added. It provides a concentrated onion taste that complements the fresh diced onion.; 1 teaspoon smoked paprika: Smoked paprika adds a subtle smoky depth and warmth to the beef, mimicking the slightly grilled flavor of Big Mac patties. It also adds a beautiful reddish hue to the beef mixture. If you don’t have smoked paprika, regular paprika can be used, but smoked paprika truly elevates the flavor.; 1 teaspoon dried mustard powder: Mustard powder is a key ingredient in replicating the tangy and slightly sharp flavor of Big Mac patties. It adds a distinct savory note that is essential to the overall taste. Do not substitute with prepared mustard in this stage, as mustard powder provides a different flavor profile when cooked with the beef.; 1 teaspoon salt: Salt is crucial for seasoning the beef and bringing out its natural flavors. Use kosher salt or sea salt for the best taste. Adjust the amount of salt to your preference, especially if using salted beef broth later.; ½ teaspoon black pepper: Freshly ground black pepper adds a subtle warmth and spice that balances the other flavors in the beef base.; 1/2 cup beef broth (low sodium): Beef broth adds moisture to the beef base and helps to create a slightly saucy consistency. Using low-sodium beef broth allows you to control the saltiness of the dish. You can also use bone broth for added nutritional benefits and a richer flavor.; For the “Cheese Sauce” Layer: 8 ounces cream cheese, softened: Cream cheese forms the creamy base of our keto-friendly “cheese sauce,” mimicking the melty cheese slices of a Big Mac. Ensure the cream cheese is softened to room temperature for easier blending and a smoother sauce. Full-fat cream cheese is recommended for the best flavor and texture on keto.; 1 cup shredded cheddar cheese: Cheddar cheese adds a sharp and classic cheese flavor that complements the cream cheese and beef. Sharp cheddar is recommended for a more pronounced cheese taste, but mild or medium cheddar can also be used. Pre-shredded cheese is convenient, but shredding your own cheese from a block will melt more smoothly and often has a better flavor.; ½ cup mayonnaise (keto-friendly): Mayonnaise adds richness, creaminess, and a slight tang to the “cheese sauce,” further enhancing the Big Mac flavor profile. Use a keto-friendly mayonnaise made with avocado oil or olive oil, ensuring it’s sugar-free and low in carbs.; 2 tablespoons Dijon mustard: Dijon mustard adds a tangy and slightly spicy kick to the “cheese sauce,” mimicking the mustard element in Big Mac sauce. Dijon mustard has a more complex and robust flavor compared to yellow mustard.; 1 tablespoon white vinegar: White vinegar provides acidity and brightness to the “cheese sauce,” cutting through the richness and adding a necessary tanginess that is characteristic of Big Mac sauce. Apple cider vinegar can be used as a substitute for a slightly different flavor profile.; For the Big Mac “Special Sauce” Topping: ½ cup mayonnaise (keto-friendly): More keto-friendly mayonnaise forms the base of our Big Mac “special sauce.”; ¼ cup sugar-free ketchup: Sugar-free ketchup is essential for replicating the sweet and tangy element of Big Mac sauce while staying keto-compliant. Many brands offer sugar-free ketchup options sweetened with stevia, erythritol, or other keto-friendly sweeteners. Check the label to ensure it’s truly sugar-free and low in carbs.; 2 tablespoons dill pickle relish (sugar-free): Dill pickle relish is a key ingredient in Big Mac sauce, providing a briny, tangy, and slightly sweet flavor. Make sure to use sugar-free dill pickle relish, as many commercially available relishes contain added sugar.; 1 tablespoon yellow mustard: Yellow mustard adds a classic mustard tanginess to the special sauce.; 1 tablespoon white vinegar: White vinegar further enhances the tanginess and brightness of the special sauce, balancing the richness of the mayonnaise and ketchup.; 1 teaspoon onion powder: Onion powder reinforces the onion notes in the special sauce and ties it to the beef base.; ½ teaspoon garlic powder: Garlic powder adds a subtle savory depth to the special sauce, complementing the other flavors.; ¼ teaspoon smoked paprika: A touch of smoked paprika in the special sauce echoes the smoky flavor in the beef base and adds complexity to the sauce.; Pinch of salt: A pinch of salt enhances all the flavors in the special sauce and balances the sweetness and acidity.; Pinch of black pepper: A pinch of black pepper adds a subtle warmth and spice to the special sauce.; For Toppings (Optional but Highly Recommended for Authentic Big Mac Feel): 1 cup shredded iceberg lettuce: Shredded iceberg lettuce provides the classic crisp and refreshing element of a Big Mac. It’s best to add the lettuce after the casserole is baked and slightly cooled to prevent it from wilting.; ½ cup diced dill pickles (sugar-free): Diced dill pickles add the essential pickle crunch and tangy flavor that is integral to the Big Mac experience. Use sugar-free dill pickles to maintain keto compliance.; ¼ cup finely diced white onion: Finely diced white onion, added as a fresh topping, provides a sharp and pungent onion flavor that complements the cooked onion in the beef base and adds a textural contrast.; Sesame seeds (optional, for garnish): Sesame seeds, while not strictly keto, can be used sparingly as a garnish to mimic the sesame seed bun of a Big Mac. If you are strictly following keto, you can omit them.

Ingredients

Scale

- For the Beef Base Layer:
  - - 2 pounds ground beef (80/20 or 85/15 blend): Ground beef is the heart of any Big Mac, and for a casserole, it forms the hearty base. Using a blend with some fat (like 80/20 or 85/15) will ensure the beef remains flavorful and moist during baking. Leaner ground beef can be used, but you might want to add a tablespoon or two of olive oil or avocado oil to the skillet while browning to prevent dryness. Opt for grass-fed beef if possible for enhanced flavor and nutritional benefits.
  - - 1 medium yellow onion, finely diced: Onions are a crucial component of the Big Mac flavor profile. Yellow onions, when cooked, offer a balanced sweetness and savory depth that complements the beef perfectly. Finely dicing the onion ensures it cooks evenly and blends seamlessly into the beef base. You can also use white onion or even shallots for a slightly different flavor profile, but yellow onion is the closest to the classic Big Mac taste.
  - - 2 cloves garlic, minced: Garlic adds a subtle but essential aromatic layer to the beef base. Freshly minced garlic is always preferred for its robust flavor, but you can use ½ teaspoon of garlic powder if fresh garlic is not available. Be careful not to burn the garlic while sautéing, as burnt garlic can become bitter.
  - - 1 teaspoon onion powder: To further enhance the onion flavor and deepen the savory notes, onion powder is added. It provides a concentrated onion taste that complements the fresh diced onion.
  - - 1 teaspoon smoked paprika: Smoked paprika adds a subtle smoky depth and warmth to the beef, mimicking the slightly grilled flavor of Big Mac patties. It also adds a beautiful reddish hue to the beef mixture. If you don’t have smoked paprika, regular paprika can be used, but smoked paprika truly elevates the flavor.
  - - 1 teaspoon dried mustard powder: Mustard powder is a key ingredient in replicating the tangy and slightly sharp flavor of Big Mac patties. It adds a distinct savory note that is essential to the overall taste. Do not substitute with prepared mustard in this stage, as mustard powder provides a different flavor profile when cooked with the beef.
  - - 1 teaspoon salt: Salt is crucial for seasoning the beef and bringing out its natural flavors. Use kosher salt or sea salt for the best taste. Adjust the amount of salt to your preference, especially if using salted beef broth later.
  - - ½ teaspoon black pepper: Freshly ground black pepper adds a subtle warmth and spice that balances the other flavors in the beef base.
  - - 1/2 cup beef broth (low sodium): Beef broth adds moisture to the beef base and helps to create a slightly saucy consistency. Using low-sodium beef broth allows you to control the saltiness of the dish. You can also use bone broth for added nutritional benefits and a richer flavor.

- For the “Cheese Sauce” Layer:
  - - 8 ounces cream cheese, softened: Cream cheese forms the creamy base of our keto-friendly “cheese sauce,” mimicking the melty cheese slices of a Big Mac. Ensure the cream cheese is softened to room temperature for easier blending and a smoother sauce. Full-fat cream cheese is recommended for the best flavor and texture on keto.
  - - 1 cup shredded cheddar cheese: Cheddar cheese adds a sharp and classic cheese flavor that complements the cream cheese and beef. Sharp cheddar is recommended for a more pronounced cheese taste, but mild or medium cheddar can also be used. Pre-shredded cheese is convenient, but shredding your own cheese from a block will melt more smoothly and often has a better flavor.
  - - ½ cup mayonnaise (keto-friendly): Mayonnaise adds richness, creaminess, and a slight tang to the “cheese sauce,” further enhancing the Big Mac flavor profile. Use a keto-friendly mayonnaise made with avocado oil or olive oil, ensuring it’s sugar-free and low in carbs.
  - - 2 tablespoons Dijon mustard: Dijon mustard adds a tangy and slightly spicy kick to the “cheese sauce,” mimicking the mustard element in Big Mac sauce. Dijon mustard has a more complex and robust flavor compared to yellow mustard.
  - - 1 tablespoon white vinegar: White vinegar provides acidity and brightness to the “cheese sauce,” cutting through the richness and adding a necessary tanginess that is characteristic of Big Mac sauce. Apple cider vinegar can be used as a substitute for a slightly different flavor profile.

- For the Big Mac “Special Sauce” Topping:
  - - ½ cup mayonnaise (keto-friendly): More keto-friendly mayonnaise forms the base of our Big Mac “special sauce.”
  - - ¼ cup sugar-free ketchup: Sugar-free ketchup is essential for replicating the sweet and tangy element of Big Mac sauce while staying keto-compliant. Many brands offer sugar-free ketchup options sweetened with stevia, erythritol, or other keto-friendly sweeteners. Check the label to ensure it’s truly sugar-free and low in carbs.
  - - 2 tablespoons dill pickle relish (sugar-free): Dill pickle relish is a key ingredient in Big Mac sauce, providing a briny, tangy, and slightly sweet flavor. Make sure to use sugar-free dill pickle relish, as many commercially available relishes contain added sugar.
  - - 1 tablespoon yellow mustard: Yellow mustard adds a classic mustard tanginess to the special sauce.
  - - 1 tablespoon white vinegar: White vinegar further enhances the tanginess and brightness of the special sauce, balancing the richness of the mayonnaise and ketchup.
  - - 1 teaspoon onion powder: Onion powder reinforces the onion notes in the special sauce and ties it to the beef base.
  - - ½ teaspoon garlic powder: Garlic powder adds a subtle savory depth to the special sauce, complementing the other flavors.
  - - ¼ teaspoon smoked paprika: A touch of smoked paprika in the special sauce echoes the smoky flavor in the beef base and adds complexity to the sauce.
  - - Pinch of salt: A pinch of salt enhances all the flavors in the special sauce and balances the sweetness and acidity.
  - - Pinch of black pepper: A pinch of black pepper adds a subtle warmth and spice to the special sauce.

- For Toppings (Optional but Highly Recommended for Authentic Big Mac Feel):
  - - 1 cup shredded iceberg lettuce: Shredded iceberg lettuce provides the classic crisp and refreshing element of a Big Mac. It’s best to add the lettuce after the casserole is baked and slightly cooled to prevent it from wilting.
  - - ½ cup diced dill pickles (sugar-free): Diced dill pickles add the essential pickle crunch and tangy flavor that is integral to the Big Mac experience. Use sugar-free dill pickles to maintain keto compliance.
  - - ¼ cup finely diced white onion: Finely diced white onion, added as a fresh topping, provides a sharp and pungent onion flavor that complements the cooked onion in the beef base and adds a textural contrast.
  - - Sesame seeds (optional, for garnish): Sesame seeds, while not strictly keto, can be used sparingly as a garnish to mimic the sesame seed bun of a Big Mac. If you are strictly following keto, you can omit them.

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Instructions

Step 1: Prepare the Beef Base Layer

1. Preheat your oven to 375°F (190°C). Preheat your oven to the correct temperature before you begin preparing the casserole. This ensures the oven is ready when you need to bake, promoting even cooking.

1. Brown the ground beef. Place a large skillet or Dutch oven over medium-high heat. Add the ground beef and cook, breaking it apart with a spoon or spatula, until it is browned and no longer pink. Drain off any excess grease. Draining the grease is important to prevent the casserole from becoming greasy and to maintain a desirable texture.

1. Sauté the onion and garlic. Add the diced yellow onion to the skillet with the browned beef. Cook, stirring occasionally, until the onion becomes softened and translucent, about 5-7 minutes. Then, add the minced garlic and cook for another minute until fragrant. Be careful not to burn the garlic. Sautéing the onion and garlic first mellows their flavors and creates a flavorful foundation for the beef base.

1. Season the beef mixture. Stir in the onion powder, smoked paprika, dried mustard powder, salt, and black pepper into the beef and onion mixture. Cook for another minute, stirring constantly, to allow the spices to bloom and release their flavors. Blooming the spices in the heat enhances their aroma and taste.

1. Add beef broth and simmer. Pour in the low-sodium beef broth and bring the mixture to a simmer. Reduce the heat to low and simmer for 5-10 minutes, allowing the flavors to meld and the sauce to slightly thicken. Simmering helps to create a more cohesive and flavorful beef base.

Step 2: Prepare the “Cheese Sauce” Layer

1. Combine cream cheese and cheddar cheese. In a large bowl, combine the softened cream cheese and shredded cheddar cheese. Ensure the cream cheese is softened to room temperature for easier mixing.

1. Add mayonnaise and Dijon mustard. Add the keto-friendly mayonnaise and Dijon mustard to the bowl with the cheeses.

1. Blend the cheese sauce ingredients. Using an electric hand mixer or a stand mixer, beat the cream cheese, cheddar cheese, mayonnaise, and Dijon mustard together until smooth and creamy. Alternatively, you can use a whisk and vigorously mix until well combined and smooth, ensuring there are no lumps of cream cheese.

1. Stir in white vinegar. Stir in the white vinegar to the cheese sauce. The vinegar adds a necessary tang and brightness that balances the richness of the cheese and complements the Big Mac flavor profile.

Step 3: Assemble the Keto Big Mac Casserole

1. Layer the beef base in a baking dish. Pour the prepared beef base mixture into a 9×13 inch baking dish. Spread it evenly across the bottom of the dish. Using a 9×13 inch dish allows for even baking and creates a good ratio of beef to cheese sauce.

1. Spread the “cheese sauce” evenly over the beef base. Spoon the prepared “cheese sauce” over the beef base layer. Use a spatula or the back of a spoon to spread the cheese sauce evenly, ensuring it covers the entire beef layer.

1. Optional: Sprinkle with extra cheddar cheese (optional). If desired, sprinkle an additional layer of shredded cheddar cheese over the “cheese sauce” for extra cheesy goodness and a golden-brown top.

Step 4: Bake the Casserole

1. Bake in the preheated oven. Place the assembled casserole in the preheated oven and bake for 20-25 minutes, or until the casserole is heated through, bubbly around the edges, and the cheese topping (if used) is melted and lightly golden brown. The baking time may vary slightly depending on your oven.

1. Broil for extra browning (optional). For a more golden-brown and slightly crispy cheese topping, you can broil the casserole for the last 1-2 minutes of baking. Watch it closely to prevent burning. Broiling should be done carefully and for a short duration to avoid over-browning or burning the cheese.

Step 5: Prepare the Big Mac “Special Sauce” Topping while Casserole Bakes

1. Combine all special sauce ingredients in a bowl. While the casserole is baking, prepare the Big Mac “special sauce.” In a medium bowl, combine keto-friendly mayonnaise, sugar-free ketchup, sugar-free dill pickle relish, yellow mustard, white vinegar, onion powder, garlic powder, smoked paprika, salt, and black pepper.

1. Whisk to combine. Whisk all the special sauce ingredients together until well combined and smooth. Taste and adjust seasonings as needed, adding more salt, pepper, or vinegar to your preference.

1. Set aside until serving. Set the prepared special sauce aside until the casserole is ready to be served.

Step 6: Assemble and Serve the Keto Big Mac Casserole

1. Let the casserole cool slightly. Once the casserole is baked, remove it from the oven and let it cool for a few minutes before serving. This allows the casserole to set slightly and makes it easier to serve.

1. Top with shredded lettuce, diced pickles, and diced onion. Sprinkle the shredded iceberg lettuce, diced dill pickles, and finely diced white onion evenly over the top of the baked casserole. Add these toppings just before serving to maintain their freshness and crispness.

1. Drizzle generously with Big Mac “Special Sauce.” Drizzle the prepared Big Mac “special sauce” generously over the toppings. You can serve the remaining special sauce on the side for those who want extra sauce.

1. Garnish with sesame seeds (optional). If desired, sprinkle sesame seeds over the top for garnish and a visual cue to the Big Mac theme.

1. Serve immediately and enjoy! Serve the Keto Big Mac Casserole warm. It’s delicious on its own or alongside a simple side salad.

Nutrition

Serving Size: one normal portion
Calories: 550-650
Sugar: 3-5g
Sodium: 700-900mg
Fat: 45-55g
Saturated Fat: 25-35g
Unsaturated Fat: 20-25g
Carbohydrates: 8-12g
Fiber: 1-2g
Protein: 35-45g
Cholesterol: 180-220mg