Slow Cooker Ravioli Lasagna
missravenskitchen
Ravioli Lasagna is perfect when you want lasagna but don't want all the work. It's called a lazy lasagna for a reason! Ravioli is the perfect substitute for lasagna noodles; you have the pasta and the ricotta built into every ravioli. It's simple to put together and requires minimal work.
Prep Time 5 minutes mins
Cook Time 4 hours hrs
Total Time 4 hours hrs 5 minutes mins
Course Main Dishes, Pasta, Slow Cooker
Cuisine American, Italian
Servings 8
Calories 833 kcal
- 1 1/2-2 lb ground beef 80-20 lean
- 1 medium yellow onion diced
- 4 garlic cloves minced
- 2 tsp Worcestershire sauce
- 45 oz jar pasta sauce
- ½ cup grated parmesan cheese divided.
- 2 tsp Italian seasoning
- ¼ cup fresh basil chopped, plus extra for garnish
- 40 oz frozen ravioli
- 16 oz fresh mozzarella shredded
In a medium or large sauce pot, brown the ground beef with 1 tbsp of olive oil with the onions and garlic. Break up the ground beef as it cooks while incorporating the onions and garlic into the beef. Cook for 8-10 minutes or until no longer pink. Drain the ground beef and return to the pot.
Add in the Worcestershire sauce and simmer for 2 minutes. Stir in the sauce and 1/4 cup of parmesan cheese. Simmer for 5 minutes, or until heated through.
Stir in the Italian season and basil, then remove from the heat.
Spray the slow cooker with nonstick spray. Spread 1/3 cup of the sauce on the bottom.
Layer with ravioli, sauce, and some mozzarella in that order. You should be finishing with the cheese on top. Sprinkle the remaining parmesan cheese on top.
Cover with the lid and cook for 3 1/2 to 4 hours on low. Garnish with the remaining basil when the timer is up and serve.
Storage: Keep in an airtight container in the fridge for up to 5 days.
- Freeze: Transfer to a freezer-safe container and freeze leftovers for up to 3 months, or make ahead of time to be frozen until ready to serve. Thaw overnight in the refrigerator and then reheat in an oven-safe dish at 400F. Let it heat for 2 hours, then check to see if it's heated through. If it isn't, then cook in 30-minute intervals until heated through.
Variations:
- Use a different sauce. You can use vodka sauce, arrabbiata sauce, or even Alfredo sauce.
- Use a meat-filled ravioli or cheese and spinach ravioli instead of regular cheese.
- Add in layers of ricotta instead of mozzarella for a super cheesy lasagna. Reduce the amount of mozzarella needed to 8 oz just for topping the lasagna. You will need about 24 oz of ricotta. If you have leftover ricotta, just dollop the rest on top when adding the mozzarella.
- Layer in some spinach for some fiber or add in sliced zucchini.
- Replace the ground beef with ground sausage or frozen meatballs that are broken up. Omit the ground beef entirely for a vegetarian dish, or use your favorite plant-based ground meat.
Can I use fresh ravioli? I would avoid it. It's been proven to become mushy and kind of lost in the dish. I would use frozen ravioli for this recipe only. My recipe has been tested with only frozen ravioli and has worked every time. Do not thaw the frozen ravioli. It will change the cooking time.
Keyword Lasagna, Pasta, Ravioli, Slow Cooker