Layered Ravioli Lasagna🍖 Main
This effortless crockpot version of traditional lasagna uses packaged cheese-filled ravioli stacked with seasoned ground meat sauce and topped with Parmesan and mozzarella cheeses.
By Jason Miller, Weeknight Cook & Household Coordinator
Shared by the Home Cook Assistant community ยท Reviewed for clarity
This innovative dish reimagines Italian comfort food by swapping traditional lasagna noodles for tender cheese ravioli, creating impressive layers in your slow cooker with minimal effort. What you get is a hearty, crowd-pleasing meal that delivers all the rich, tomatoey goodness of classic lasagna without the fuss of boiling noodles or waiting for layered sheets to soften in the oven. The frozen ravioli cook perfectly in the slow cooker, absorbing the seasoned meat sauce while maintaining their pillowy texture and creamy cheese filling. This becomes your secret weapon for busy weeknights, potluck gatherings, or any time you want the satisfaction of homemade Italian cooking without spending hours in the kitchen. The beauty lies in how the ravioli essentially does double duty, serving as both your pasta layer and your ricotta filling in one convenient package.
The key to perfect texture in this recipe is that 15 to 20 minute resting period after cooking. When you first remove the lid, the sauce will look quite loose and liquidy, but resist the urge to serve immediately. During that crucial rest time, the ravioli continues to absorb moisture from the sauce, the cheese sets into gooey perfection, and everything firms up into sliceable, presentable portions. Starting with frozen ravioli rather than thawed is equally important because it prevents them from becoming mushy during the long, gentle cooking process. The three to four hour window on low heat gives the flavors time to meld beautifully while the ravioli cooks through without falling apart. Check at the three hour mark by gently pressing a piece of ravioli in the center with a spoon. It should feel tender but still hold its shape, and the sauce should be bubbling gently around the edges.
You can easily customize this base recipe to suit your family's preferences or what you have on hand. Swap the ground beef for Italian sausage if you want extra fennel and spice notes, or use half of each for a more complex flavor profile. Add a layer of fresh spinach between the ravioli for extra nutrition without changing the cooking time. For a vegetarian version, skip the meat entirely and add sautรฉed mushrooms, zucchini, or bell peppers to the marinara sauce instead. Serve this straight from the crock with garlic bread and a crisp Caesar salad for an easy complete meal. Leftovers reheat beautifully in the microwave and often taste even better the next day once the flavors have had more time to develop.
Ingredients
- 1 lb lean ground beef (or Italian sausage)
- 1 medium yellow onion, diced
- 3 cloves garlic, minced
- 24 oz marinara sauce (or pasta sauce)
- 14 1/2 oz canned diced tomatoes, drained
- 1 1/2 tsp Italian seasoning
- salt and pepper to taste
- 25 oz frozen cheese ravioli (do not thaw)
- 2 1/2 cups shredded mozzarella cheese, divided
- 1/4 cup shredded Parmesan cheese
Nutrition (Per 8 servings)*
* AI-estimated values only โ not a substitute for professional nutrition labeling.
Instructions
- In a large skillet, brown the beef, onion, and garlic over medium-high heat until no pink remains. Drain fat.
- Add marinara sauce, drained tomatoes, and Italian seasoning. Simmer uncovered over medium heat for 5 to 7 minutes or until slightly thickened. Season with additional salt and pepper if desired.
- Spray the inside of a 6 qt crock pot with cooking spray.
- Add 1 cup of the meat sauce to the bottom of the slow cooker. Top with half of the frozen ravioli, 2 cups of sauce, and 1 1/4 cups of mozzarella cheese. Add the remaining ravioli, the remaining sauce, and the remaining mozzarella cheese. Top with Parmesan cheese.
- Cover and cook on low for 3 to 4 hours.
- Once cooked, turn the slow cooker off, remove the lid, and rest for 15 to 20 minutes before serving.
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