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Delicious mushroom and spinach lasagna on a plate, garnished with herbs.

Mushroom and Spinach Lasagna

A cozy, veggie-packed, and comforting lasagna loaded with mushrooms, fresh spinach, ricotta, and mozzarella, perfect for weeknights and meal prep.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Dinner, Main Course
Cuisine Italian
Servings 8 servings
Calories 400 kcal

Ingredients
  

Main Ingredients

  • 9 pieces lasagna noodles
  • 2 cups ricotta cheese
  • 2 cups shredded mozzarella cheese
  • 1 cup grated Parmesan cheese
  • 2 cups fresh spinach
  • 2 cups mushrooms, sliced Mushrooms are key for a savory flavor.
  • 1 jar marinara sauce To keep noodles from sticking.
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • to taste salt and pepper
  • olive oil for sautéing

Instructions
 

Preparation

  • Preheat the oven to 375°F (190°C).
  • Cook the lasagna noodles according to package instructions; drain.
  • In a skillet, heat olive oil over medium heat. Add sliced mushrooms and cook until tender, then add spinach and cook until wilted.
  • In a bowl, mix ricotta cheese, garlic powder, onion powder, salt, and pepper.

Layering

  • Spread a layer of marinara sauce on the bottom of a baking dish.
  • Place three lasagna noodles over the sauce, then spread half of the ricotta mixture, half of the mushroom and spinach mixture, and a layer of mozzarella cheese.
  • Repeat the layers, finishing with noodles, marinara sauce, and remaining mozzarella and Parmesan cheese on top.

Baking

  • Cover with foil and bake for 25 minutes. Remove foil and bake for an additional 15 minutes until cheese is bubbly and golden.
  • Let rest for 10 minutes before slicing and serving.

Notes

This lasagna can be made ahead and stored. Assemble and refrigerate up to 24 hours or freeze for up to 3 months. Reheating in the oven at 350°F is recommended for better texture.
Keyword Comfort Food, Easy Dinner, Mushroom Lasagna, Spinach Lasagna, Vegetarian Lasagna