A comforting and easy-to-make crockpot lasagna using frozen ravioli, layered with cheese and marinara sauce, perfect for busy weeknights.
Use fresh shredded mozzarella for better melting. Do not thaw ravioli before cooking to prevent mushiness. If sauce is watery near the end, remove lid for last 20 minutes to thicken. For a crispier top, broil in oven with extra mozzarella for 3-5 minutes. Adjust cooking time if using fresh ravioli. Can prepare layers ahead and refrigerate up to 24 hours before cooking.
Keywords: crockpot lasagna, ravioli lasagna, easy dinner, cheesy lasagna, slow cooker recipe, weeknight meal, comfort food