Description
This creamy mushroom lasagna offers a delicious meatless twist on a classic Italian favorite. Layers of tender lasagna noodles are combined with sautéed mushrooms, spinach, and a rich mixture of ricotta, Parmesan, and mozzarella cheeses, all topped with savory marinara sauce and baked to bubbly, golden perfection. Perfect for a comforting vegetarian meal that serves eight.
Ingredients
Scale
Lasagna Layers
- 9 lasagna noodles
Vegetable Mixture
- 2 tablespoons olive oil
- 1 onion, chopped
- 2 cloves garlic, minced
- 8 ounces mushrooms, sliced
- 1 teaspoon dried thyme
- 1 teaspoon dried oregano
- 2 cups spinach
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Cheese Mixture
- 2 cups ricotta cheese
- 1 cup grated Parmesan cheese
- 2 cups mozzarella cheese, shredded (divided)
Sauce
- 1 jar marinara sauce (approximately 24 ounces)
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) to ensure it is ready for baking the lasagna later.
- Cook Lasagna Noodles: Prepare the lasagna noodles according to the package instructions, typically boiling them until al dente, then draining and setting aside to cool slightly.
- Sauté Aromatics: In a large skillet, heat olive oil over medium heat. Add the chopped onion and minced garlic and sauté until the onion becomes translucent and fragrant, about 3-5 minutes.
- Cook Mushrooms: Add the sliced mushrooms, dried thyme, dried oregano, salt, and black pepper to the skillet. Cook the mushrooms until they are tender and have released their moisture, about 5-7 minutes.
- Add Spinach: Stir in the spinach and cook until it wilts, approximately 2 minutes. Remove the skillet from heat and set the vegetable mixture aside.
- Mix Cheeses: In a bowl, combine the ricotta cheese, grated Parmesan cheese, and half of the shredded mozzarella cheese. Mix well to create a creamy cheese filling.
- Prepare Baking Dish: Spread a layer of marinara sauce evenly over the bottom of a baking dish to prevent sticking and add flavor.
- Assemble Lasagna Layers: Layer three cooked lasagna noodles over the sauce. Spread half of the ricotta cheese mixture over the noodles, then add half of the mushroom and spinach mixture. Spoon one-third of the remaining marinara sauce on top.
- Repeat Layers: Repeat the layering process with the next three noodles, the remainder of the cheese mixture, the remaining mushroom mixture, and another one-third of the marinara sauce. Finish by layering the last three noodles and topping with the remaining marinara sauce.
- Add Mozzarella and Bake: Sprinkle the remaining mozzarella cheese evenly over the top layer. Bake the lasagna in the preheated oven for 30-35 minutes until the cheese is melted, bubbly, and golden brown.
- Rest Before Serving: Allow the lasagna to cool for 10 minutes after baking to set, making it easier to slice and serve.
Notes
- To save time, use no-boil noodles and adjust layering accordingly.
- For extra flavor, add a pinch of red pepper flakes while sautéing the mushrooms.
- This recipe can be made ahead of time and refrigerated before baking; simply increase baking time slightly.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
- For a vegan version, substitute ricotta and mozzarella with plant-based cheese alternatives.
