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Slow Cooker Ravioli Lasagna

An easy crockpot lasagna made with frozen ravioli, rich marinara sauce, and layers of melted cheese for a comforting family dinner.
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Prep Time 20 minutes
Cook Time 4 hours
Total Time 4 hours 20 minutes
Servings: 6 servings
Course: Dinner
Cuisine: American, Italian-Inspired
Calories: 480

Ingredients
  

Lasagna Layers
  • 25 oz frozen cheese ravioli
  • 24 oz marinara sauce
  • 1 cup ricotta cheese
  • 2 cups shredded mozzarella cheese
  • 0.5 cup grated Parmesan cheese
  • 1 lb ground beef or Italian sausage optional
  • 1 tbsp olive oil
  • 1 onion chopped
  • 2 cloves garlic minced

Equipment

  • Slow cooker
  • Skillet
  • Wooden spoon

Method
 

  1. Heat olive oil in a skillet and sauté onion and garlic until softened.
  2. Add ground meat if using and cook until browned. Season to taste.
  3. Spread a thin layer of sauce in the slow cooker.
  4. Layer ravioli, ricotta, meat, mozzarella, Parmesan, and sauce. Repeat layers.
  5. Cover and cook on LOW for 4–5 hours or HIGH for 2–3 hours.
  6. Let rest briefly before serving.

Notes

Let the lasagna rest before serving for cleaner slices.