Ingredients:
For the tomato sauce:
For the filling:
Other:
Instructions:
Preheat your oven to 375°F (190°C).
To make the tomato sauce, heat the olive oil in a large saucepan over medium heat. Add the onion and garlic, and sauté until softened.
Add the crushed tomatoes, basil, oregano, salt, and pepper to the saucepan. Simmer for about 15-20 minutes, stirring occasionally, until the sauce thickens slightly. Set aside.
In a separate bowl, prepare the filling by mixing together the chopped spinach, sliced mushrooms, ricotta cheese, shredded mozzarella cheese (1/2 cup), grated Parmesan cheese, egg, salt, and pepper.
Spread a thin layer of the tomato sauce on the bottom of a greased 9x13 inch baking dish.
Place a layer of gluten-free lasagna noodles over the sauce.
Spread a portion of the filling mixture over the noodles.
Repeat layers of noodles, sauce, and filling until all ingredients are used, finishing with a layer of noodles on top.
Pour the remaining tomato sauce over the top layer of noodles.
Sprinkle the remaining shredded mozzarella cheese (1/2 cup) sparingly over the top.
Cover the baking dish with aluminum foil and bake in the preheated oven for 25-30 minutes.
Remove the foil and bake for an additional 10-15 minutes or until the cheese is bubbly and slightly golden.
Allow the lasagna to cool for a few minutes before slicing and serving.
This version still maintains the essence of the lasagna but with a reduced amount of cheese. Enjoy your flavorful, lighter vegetarian and gluten-free lasagna!