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Vegetable Lasagna with Ricotta and Spinach recipe


  • Author: Sophia

Ingredients

Scale

For the Vegetable Layers:

    • 1 tablespoon Olive Oil: Extra virgin olive oil is recommended for its flavor and health benefits. You’ll use this for sautéing the vegetables.

    • 1 large Onion: Yellow or white onion works well. Diced, it forms the aromatic base for your vegetable medley.

    • 2 cloves Garlic: Fresh garlic is essential for that pungent, aromatic flavor. Mince them finely for even distribution.

    • 1 Red Bell Pepper: Adds sweetness and vibrant color. Diced or sliced, depending on your preference.

    • 1 Green Bell Pepper: Another bell pepper for color and slightly different flavor notes. Diced or sliced to match the red pepper.

    • 2 cups Sliced Mushrooms: Cremini, white button, or a mix of your favorite mushrooms will work. Sliced for even cooking and layering.

    • 1 Zucchini: Adds a mild, slightly sweet flavor and tender texture. Sliced or diced.

    • 1 Yellow Squash: Similar to zucchini in flavor and texture, adds variety and color. Sliced or diced.

    • 1 (10-ounce) package Frozen Spinach, thawed and squeezed dry: Frozen spinach is convenient and works perfectly in lasagna. Ensure it’s thoroughly thawed and squeezed dry to remove excess moisture, preventing a watery lasagna. Fresh spinach can also be used (about 1 pound), wilted and drained.

    • Salt and Black Pepper: Kosher salt or sea salt and freshly ground black pepper are crucial for seasoning the vegetables. Adjust amounts to your taste.

    • 1 teaspoon Dried Italian Herbs: A blend of oregano, basil, rosemary, thyme, and marjoram adds classic Italian flavor.

For the Ricotta Cheese Filling:

    • 1 (15-ounce) container Ricotta Cheese: Whole milk ricotta will provide the richest flavor and creamiest texture. Part-skim ricotta can be used for a slightly lighter option.

    • 1 cup Shredded Mozzarella Cheese: Part-skim or whole milk mozzarella, shredded. Adds cheesy meltiness to the ricotta filling.

    • ½ cup Grated Parmesan Cheese: Freshly grated Parmesan cheese is preferred for its sharp, salty, and nutty flavor.

    • 1 Egg: Large egg, acts as a binder to help hold the ricotta filling together.

    • ¼ cup Fresh Parsley, chopped: Flat-leaf parsley (Italian parsley) is preferred for its stronger flavor. Chop it finely.

    • Salt and Black Pepper: Season the ricotta filling to taste. Remember that Parmesan cheese is already salty, so taste before adding too much extra salt.

    • Pinch of Nutmeg (optional): A tiny pinch of nutmeg can add a warm, subtle spice note that complements ricotta and spinach beautifully.

For the Lasagna and Sauce:

    • 912 Lasagna Noodles: Use oven-ready lasagna noodles for convenience, or regular lasagna noodles (you’ll need to pre-cook them according to package directions). Oven-ready noodles save a step and are very easy to use.

    • 2 (24-ounce) jars Marinara Sauce: Use your favorite store-bought marinara sauce or homemade marinara sauce. Choose a good quality sauce as it forms the base flavor of your lasagna. Look for sauces with simple ingredients and no added sugar if preferred.

    • 1 cup Shredded Mozzarella Cheese (for topping): Additional shredded mozzarella for the top layer, creating a cheesy, bubbly crust.

    • ¼ cup Grated Parmesan Cheese (for topping): More Parmesan for topping, adding extra flavor and browning during baking.


Instructions

Step 1: Prepare the Vegetables

    1. Sauté Aromatics: Heat the olive oil in a large skillet or pan over medium heat. Add the diced onion and sauté until softened and translucent, about 5-7 minutes. Add the minced garlic and cook for another minute until fragrant, being careful not to burn the garlic.

    1. Add Bell Peppers and Mushrooms: Add the diced red and green bell peppers and sliced mushrooms to the skillet. Cook, stirring occasionally, until the peppers are slightly softened and the mushrooms have released their moisture and are beginning to brown, about 8-10 minutes.

    1. Add Zucchini and Yellow Squash: Add the sliced or diced zucchini and yellow squash to the skillet. Cook for another 5-7 minutes, or until all vegetables are tender-crisp. You don’t want them to be mushy, as they will continue to cook in the lasagna.

    1. Stir in Spinach and Herbs: Add the thawed and squeezed dry spinach (or wilted fresh spinach) and dried Italian herbs to the skillet. Cook for 2-3 minutes, stirring to combine everything well and heat through the spinach.

    1. Season Vegetables: Season the vegetable mixture with salt and black pepper to taste. Start with about 1 teaspoon of salt and ½ teaspoon of black pepper, and adjust as needed. Remove from heat and set aside.

Step 2: Prepare the Ricotta Cheese Filling

    1. Combine Cheese Ingredients: In a large bowl, combine the ricotta cheese, shredded mozzarella cheese, grated Parmesan cheese, egg, and chopped fresh parsley.

    1. Mix Well: Mix all the ingredients together thoroughly until well combined. Ensure the egg is fully incorporated and the mixture is smooth and creamy.

    1. Season Ricotta Filling: Season the ricotta mixture with salt, black pepper, and a pinch of nutmeg (if using). Start with about ½ teaspoon of salt and ¼ teaspoon of black pepper, and adjust to your taste. Remember that Parmesan cheese is salty.

Step 3: Assemble the Lasagna

    1. Preheat Oven and Prepare Baking Dish: Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish with cooking spray or a little olive oil.

    1. Layer 1: Sauce: Spread a thin layer (about 1 cup) of marinara sauce evenly over the bottom of the baking dish. This prevents the noodles from sticking and adds moisture to the bottom layer.

    1. Layer 2: Noodles: Arrange a layer of lasagna noodles over the sauce, slightly overlapping if necessary to fit the dish. If using oven-ready noodles, they will be dry. If using regular noodles, ensure they are cooked al dente and drained.

    1. Layer 3: Ricotta Filling: Spread about half of the ricotta cheese filling evenly over the noodle layer.

    1. Layer 4: Vegetables: Spoon about half of the sautéed vegetable mixture evenly over the ricotta cheese filling.

    1. Layer 5: Sauce: Drizzle about 1 cup of marinara sauce over the vegetable layer.

    1. Repeat Layers: Repeat layers 2-6: Noodles, remaining ricotta filling, remaining vegetables, and another 1 cup of marinara sauce.

    1. Final Layer: Noodles and Sauce: Top with a final layer of lasagna noodles. Spread the remaining marinara sauce evenly over the noodles. Ensure all noodles are covered in sauce to prevent them from drying out during baking.

    1. Cheese Topping: Sprinkle the remaining shredded mozzarella cheese and grated Parmesan cheese evenly over the top layer of sauce.

Step 4: Bake the Lasagna

    1. Cover and Bake: Cover the baking dish tightly with aluminum foil. Bake in the preheated oven for 30 minutes. Covering it helps the lasagna cook through and prevents the cheese from browning too quickly.

    1. Uncover and Bake Further: Remove the foil and continue to bake for another 20-25 minutes, or until the cheese is melted, bubbly, and lightly golden brown, and the lasagna is heated through and bubbling around the edges.

    1. Check for Doneness: To ensure the lasagna is heated through, you can insert a knife into the center; it should feel hot to the touch when removed. The internal temperature should reach 165°F (74°C).

Step 5: Rest and Serve

    1. Rest Before Cutting: Remove the lasagna from the oven and let it rest for at least 10-15 minutes before cutting and serving. Resting allows the lasagna to set up, making it easier to slice and serve, and prevents it from being too watery.

    1. Serve Warm: Slice into squares and serve warm. Garnish with fresh parsley or basil if desired.

Nutrition

  • Serving Size: one normal portion
  • Calories: 350-500
  • Fat: 15-25 grams
  • Carbohydrates: 30-40 grams
  • Protein: 20-25 grams