This easy 4-Ingredient Crock Pot Ravioli Lasagna recipe comes together in 10 minutes and only takes 3 hours in the slow cooker.
Made with frozen ravioli, jarred pasta sauce, ground hamburger, and mozzarella cheese – this is truly a lazy day lasagna!
Ground hamburger Pasta sauce Mozzarella cheese Frozen cheese ravioli
Brown the hamburger over medium heat until no pink remains.
Drain any fat. Add pasta sauce – reserving 1 cup.
Place reserved 1 cup of pasta sauce in the bottom of the slow cooker. Top with 1/2 of the ravioli, 1/4 of the meat sauce, and 1/4 of the cheese.
Repeat layers ending with cheese. Cover and cook on low for 3-4 hours.