Slow Cooker Ravioli Lasagna

This Slow Cooker Ravioli Lasagna is the ultimate easy comfort food! Layers of tender ravioli, seasoned ground beef, rich marinara sauce, and plenty of melted cheese come together in the slow cooker for a hearty, cheesy dinner the whole family will love.

Ingredients

• 1 lb frozen cheese ravioli
• 1 lb ground beef
• 1 small onion, diced
• 2 cloves garlic, minced
• 24 oz marinara sauce
• 1 cup shredded mozzarella cheese
• ½ cup grated Parmesan cheese
• 1 teaspoon Italian seasoning
• ½ teaspoon salt
• ½ teaspoon black pepper
• 1 tablespoon olive oil

Instructions

1. Brown the Beef

Heat the olive oil in a skillet over medium heat. Add the diced onion and ground beef. Cook until the beef is browned and the onion is tender. Drain any excess grease.

2. Season the Beef

Add the minced garlic, Italian seasoning, salt, and black pepper. Cook for about 1 minute, stirring until fragrant.

3. Start Layering

Spread a thin layer of marinara sauce over the bottom of the slow cooker.

Add a layer of frozen ravioli, followed by some of the cooked beef mixture, marinara sauce, and shredded mozzarella.

4. Repeat the Layers

Continue layering the ravioli, beef, marinara sauce, and mozzarella until the ingredients are used.

Finish with the remaining mozzarella and Parmesan cheese on top.

5. Slow Cook

Cover and cook on LOW for 4–5 hours, or until the ravioli is tender and the cheese is completely melted and bubbly.

Avoid overcooking, as the ravioli can become too soft.

6. Serve

Turn off the slow cooker and let the dish rest for a few minutes. Spoon onto plates and serve hot.

Tips for the Best Slow Cooker Ravioli Lasagna

• Use frozen ravioli rather than thawing it first.
• Don’t add too much sauce between the layers; the ravioli will cook in the sauce.
• For extra cheesiness, add more mozzarella during the final 20–30 minutes.
• Let the dish rest for a few minutes before serving so the layers can settle.
• You can substitute ground beef with Italian sausage or ground turkey if desired.

Serving Suggestions

Serve this cheesy ravioli casserole with a crisp green salad, garlic bread, or roasted vegetables for a complete and satisfying dinner.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat individual portions in the microwave or gently in the oven until heated through.

Recipe Details

Prep Time: 15 minutes
Cook Time: 4–5 hours
Total Time: About 4 hours 15 minutes–5 hours 15 minutes
Servings: 6
Category: Dinner
Cuisine: Italian-American

Final Note

This Slow Cooker Ravioli Lasagna is an easy way to enjoy all the comforting flavors of lasagna without the work of making traditional layers. Just layer, slow cook, and enjoy a bubbling, cheesy dinner!