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Slow Cooker Ravioli Lasagna

Slow Cooker Ravioli Lasagna

This slow cooker ravioli lasagna uses frozen ravioli, ground beef, and your favorite marinara for an easy weeknight dinner that cooks itself.
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Prep Time 15 minutes
Cook Time 4 hours
Total Time 4 hours 15 minutes
Servings: 6
Calories: 615
Ingredients Method

Ingredients
  

  • 25 oz. frozen ravioli
  • 1 lb. ground beef or mild sausage
  • 1 cup white onion diced
  • 1/2 tsp. salt
  • 1/4 tsp. pepper
  • 1/4 tsp. garlic powder
  • 1/2 tsp. dried leaf oregano not ground
  • 24 oz. marinara sauce Rao's preferred
  • 8 oz. shredded mozzarella cheese 2 cups

Method
 

  1. Heat a medium-sized non-stick skillet over medium-high heat. Add the ground beef, diced onion, salt, pepper, garlic powder, and oregano.
  2. Cook until the meat is browned. Do not drain all the liquid off the meat. Keep a few tablespoons in the pan to keep it moist.
  3. Spray the slow cooker with non-stick cooking spray.
  4. Pour half of the marinara sauce into the bottom of the slow cooker.
  5. Place half of the frozen ravioli in an even layer on top of the sauce.
  6. Spoon all of the ground beef mixture evenly over the ravioli.
  7. Add the remaining ravioli over the meat layer.
  8. Pour the remaining marinara sauce over the top.
  9. Sprinkle the mozzarella cheese evenly over the sauce.
  10. Place the lid on the slow cooker. Cook on LOW for 4 hours.
  11. Serve hot.