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Easy Crockpot Ravioli Lasagna

easy crockpot ravioli lasagna - featured image

A simple, comforting crockpot lasagna made with frozen ravioli, layered with creamy ricotta and mozzarella cheese, and rich marinara sauce. Perfect for cozy weeknights with minimal prep and fuss.

Ingredients

Scale
  • 1 pound (450 g) frozen cheese ravioli
  • 4 cups (950 ml) marinara sauce
  • 1 cup (240 ml) ricotta cheese
  • 2 cups (200 g) shredded mozzarella cheese
  • ½ cup (50 g) grated Parmesan cheese
  • 1 large egg, beaten
  • 2 cloves garlic, minced
  • 1 teaspoon dried Italian seasoning
  • Salt and pepper, to taste
  • Fresh basil or parsley, chopped (optional, for garnish)

Instructions

  1. In a medium bowl, combine ricotta cheese, beaten egg, grated Parmesan, minced garlic, dried Italian seasoning, salt, and pepper. Stir until smooth and set aside.
  2. Pour about 1 cup (240 ml) of marinara sauce on the bottom of the crockpot and spread evenly.
  3. Place half of the frozen ravioli (about ½ pound/225 g) in a single layer over the sauce.
  4. Spread half of the ricotta cheese mixture over the ravioli layer.
  5. Sprinkle 1 cup (100 g) shredded mozzarella over the cheese layer, then spoon 1.5 cups (360 ml) marinara sauce evenly on top.
  6. Repeat layers with remaining ravioli, ricotta mixture, mozzarella, and sauce.
  7. Cover and cook on low for 3.5 to 4 hours without opening the lid.
  8. Check for doneness; ravioli should be tender but not mushy, and cheese melted and bubbly. Cook an additional 15-30 minutes if needed.
  9. Sprinkle fresh chopped basil or parsley before serving. Let rest for 5 minutes in the crockpot before serving.

Notes

Do not thaw ravioli before layering to prevent sticking and maintain shape. Use whole-milk ricotta for best creaminess. Avoid opening the crockpot lid during cooking to keep heat consistent. If sauce is watery at the end, cook uncovered on high for 10-15 minutes to thicken. You can add red pepper flakes for a subtle kick. For gluten-free, use gluten-free ravioli. For dairy-free, substitute ricotta and mozzarella with plant-based alternatives.

Nutrition

Keywords: crockpot, ravioli, lasagna, easy dinner, slow cooker, comfort food, weeknight meal, cheesy, simple ingredients