Sprinkle a portion of the browned ground beef over the ravioli.

Add a layer of shredded Parmesan and mozzarella cheese on top of the beef.

Repeat the layers—pasta sauce, ravioli, ground beef, and cheeses—until all ingredients are used, ending with a final layer of cheese on top.

Cover the crockpot with the lid and cook on low for 4-5 hours or on high for 2-3 hours, until the ravioli is tender and the cheese is melted and bubbly.

Serve hot, garnished with additional Parmesan cheese or fresh herbs if desired.

Servings: 6-8