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Crockpot ravioli lasagna served in a small white round bowl and silver fork.

Crockpot Ravioli Lasagna

This crockpot ravioli lasagna is a simple, cozy dinner made with frozen cheese ravioli layered with sauce and cheese for an easy slow cooker meal that delivers classic lasagna comfort.
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Author Kori
Prep Time 10 minutes
Cook Time 4 hours
Course Slow Cooker Pasta Recipes
Cuisine American
Servings 8
Calories 634 kcal

Ingredients
  

  • 25 ounce bag of frozen cheese ravioli (do not thaw)
  • 1 pound Italian sausage (cooked and crumbled, grease drained)
  • 24 to 25 ounce jar marinara sauce
  • 1½ cups cottage cheese
  • 2 cups shredded mozzarella cheese

Instructions
 

  • Brown the Italian sausage in a skillet; drain excess grease. Lightly grease the crockpot insert.
    Browning the meat for crockpot ravioli lasagna in a black skillet.
  • In a small bowl, mix together marinara sauce and ½ cup of water.
    Whisking together the sauce for crockpot ravioli lasagna in a clear round bowl and silver whisk.
  • Spread a thin layer of marinara sauce on the bottom. Add a layer of frozen ravioli in a single layer. Top with another thin layer of marinara sauce, followed by ⅓ of the sausage, ⅓ of the cottage cheese, and ⅓ of the mozzarella.
    Layering the crockpot ravioli lasagna in a white round slow cooker, showing the ravioli, red sauce and cottage cheese.
  • Repeat the layers two more times, ending with mozzarella on top.
    Layering ingredients for crockpot ravioli lasagna in a white round slow cooker showing the ground meat and shredded cheese.
  • Cover and cook on LOW for 4 to 5 hours, or until the ravioli are tender in the center. Let rest for 10 minutes before serving.
    Placing the lid on the slow cooker and cooking the crockpot ravioli lasagna until it is done.

Notes

For more helpful hints, substitution ideas, slow cooking tips, and other delicious recipe ideas, check out my post above.
CROCKPOT COOKING TIPS: Every slow cooker heats a little differently, so cooking times can vary. Once you know how your crock pot runs (hotter or cooler), you can adjust as needed. 
TIPS: Frozen ravioli can release a little extra starch as they cook, which helps the layers hold together. Avoid stirring to keep the ravioli from breaking apart.
VARIATIONS: Grated parmesan can be added between layers or sprinkled over the top for extra savory flavor. Italian seasoning can be lightly sprinkled between layers to enhance the classic lasagna feel. Fresh spinach can be layered in with the ravioli and cheese at the beginning and will cook down as the dish cooks.
SERVING SUGGESTIONS: Serve with garlic bread or a simple green salad. Finish with extra parmesan just before serving, if using, for a cozy final touch.

Nutrition

Calories: 634kcalCarbohydrates: 43gProtein: 33gFat: 36gSaturated Fat: 14gPolyunsaturated Fat: 3gMonounsaturated Fat: 10gCholesterol: 120mgSodium: 1664mgPotassium: 458mgFiber: 4gSugar: 6gVitamin A: 613IUVitamin C: 7mgCalcium: 214mgIron: 11mg
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