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Are you looking for a new crock pot recipe that will be a big hit with the family? This Slow Cooker Cheesy Ravioli Casserole is a family favorite!
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4.59 from 12 votes

Slow Cooker Ravioli Casserole

Course Main
Author The Farmwife Cooks


  • 1 lb. ground hamburger or sausage browned
  • 1 pkg. 25 oz. frozen ravioli
  • 1 25-28 oz. jar spaghetti sauce
  • 1 small onion chopped
  • 1 clove garlic minced
  • 1 14.5 oz. can Italian style diced tomatoes
  • 1/2 tsp. Italian seasoning
  • salt and pepper to taste
  • 1/4 cup Parmesan cheese
  • 1 cup shredded mozzarella


  • Brown the hamburger over medium heat in a medium size skillet..
  • Add the onion, garlic and tomatoes and simmer for 5 minutes.
  • Add the spaghetti sauce, Italian seasoning, salt and pepper and let simmer another 5 minutes.
  • Place 1 cup of sauce on the bottom of 5 to 6 qt. slow cooker.
  • Add half of the frozen ravioli, half the remainder of sauce and then repeat.
  • Sprinkle with cheese.
  • Cook on low 4 hours or until ravioli is tender.