Looking for a hearty and comforting vegetarian dish? Try this Creamy Spinach & Mushroom Lasagna that combines creamy spinach, sautéed mushrooms, and gooey cheese in a rich and satisfying lasagna.
Step 1: Prepare the Mushroom and Spinach Filling: Sauté onions and garlic, add mushrooms and spinach, season with thyme, salt, and pepper.
Step 2: Make the Creamy White Sauce: Melt butter, stir in flour, slowly whisk in milk, add Parmesan cheese, nutmeg, salt, and pepper.
Step 3: Assemble the Lasagna: Layer noodles, mushroom and spinach filling, white sauce, ricotta, mozzarella, and Parmesan. Repeat layers.
Step 4: Bake: Cover with foil, bake until bubbly, uncover, and bake until cheese is golden brown.
Notes
To store leftovers, cover the lasagna with foil and refrigerate for up to 3 days. Reheat in the oven or microwave until heated through. For longer storage, freeze individual portions in airtight containers.