Crockpot Ravioli Lasagna

In a bowl, combine the marinara sauce, ricotta cheese, Italian seasoning, garlic powder, onion powder, and salt and pepper. Stir until everything is well blended.
2. Layer the Ingredients in the Crockpot:

Spread a thin layer of the sauce mixture on the bottom of the crockpot.
Add a layer of frozen ravioli on top of the sauce.
Sprinkle a layer of shredded mozzarella cheese over the ravioli.
Repeat the layering process (sauce mixture, ravioli, mozzarella) until all the ingredients are used, finishing with a final layer of sauce on top.
3. Add Parmesan Cheese:

Sprinkle grated Parmesan cheese over the final layer of sauce.
4. Cook in the Crockpot:

Cover the crockpot and cook on low for 4-6 hours or on high for 2-3 hours, until the ravioli are cooked through and the cheese is melted and bubbly.
5. Serve:

Once cooked, let the lasagna sit for about 10 minutes before serving.
Garnish with fresh basil leaves if desired.
Serving and Storage Tips