01 -
If using fresh spinach, sauté it in a pan until wilted, then drain and chop. For frozen spinach, thaw completely and squeeze out excess water.
02 -
In a bowl, combine ricotta cheese, eggs, Parmesan cheese, garlic powder, onion powder, Italian seasoning, salt, and pepper. Stir in the prepared spinach.
03 -
Spread a thin layer of marinara sauce on the bottom of a baking dish. Layer lasagna noodles, ricotta-spinach mixture, mozzarella cheese, and marinara sauce. Repeat layers, finishing with noodles, sauce, and a generous topping of mozzarella and Parmesan cheese.
04 -
Cover with foil and bake at 190°C for 25 minutes. Remove the foil and bake for another 15-20 minutes, or until the cheese is bubbly and golden.
05 -
Let the lasagna cool for 10 minutes before slicing to allow it to set properly.