1. 1 package (about 25 oz) of frozen or fresh cheese ravioli2. 1 jar (24 oz) of marinara sauce3. 2 cups shredded mozzarella cheese4. 1 cup grated Parmesan cheese5. 1 cup ricotta cheese
6. 1 pound ground beef or Italian sausage (optional)7. 2 cups spinach leaves (optional)8. 1 tablespoon olive oil (if using ground meat)9. 1 teaspoon Italian seasoning10. Salt and pepper to taste
Step 1: Preheat Oven & Prepare IngredientStep 2: Assemble the First LayerStep 3: Add Ravioli