– protein - Italian sausage, ground beef or ground turkey.
– onions, garlic, tomatoes –
– seasonings – Italian seasoning, salt and pepper.
– spaghetti sauce
– cheese
Next, pour in the jar of spaghetti sauce and combine with the Italian seasoning, salt and pepper. Stir to combine. Allow the spaghetti sauce to heat up for a few minutes.
Cover and cook on low for 4 hours or high for 2 hours. Since the spaghetti sauce is cooked, you are just wanting to make sure that the ravioli is soft and heated through.