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Ravioli Casserole Recipe

Course Main Course
Cuisine American, Italian Inspired
Keyword easy-ravioli-recipe, ravioli-casserole-recipe
Prep Time 15 minutes
Cook Time 45 minutes
Stand time 5 minutes
Total Time 1 hour 5 minutes
Servings 8 servings
Calories 508kcal


  • 2 tablespoon olive oil
  • 1 lb mild Italian sausage
  • 1 medium sweet onion finely diced
  • 1-2 teaspoon dry Italian seasoning adjust to taste
  • 1 teaspoon garlic salt or plain salt
  • ½-1 teaspoon crushed red pepper flakes
  • 4 medium cloves garlic minced
  • 1 20 oz package refrigerated four cheese ravioli
  • 4 cups garlic, onion and oregano seasoned spaghetti or marinara sauce (Or your favorite)
  • 3 cups shredded mozzarella cheese divided use
  • 3 tablespoon grated Parmesan cheese plus additional for serving
  • 2 tablespoon chopped fresh Italian parsley or basil


  • Preheat oven to 400°F. Spray a 13 x 9 inch baking dish with cooking spray. Set aside.
  • In a large skillet, heat oil over medium high heat. Add sausage and onion. Cook until no pink remains about 5-8 minutes.
  • To the skillet add Italian seasoning, salt, red pepper flakes and minced garlic. Stir well and cook for 1-2 minutes. Remove from heat, drain any excess fat.
  • To assemble: Spread 1 cup sauce on bottom of dish. Arrange ⅓ ravioli over sauce. Sprinkle with ⅓ cooked sausage and ¾ cup mozzarella cheese. Repeat process, ending with sauce drizzled over the top. (Reserve final ¾ cup mozzarella and Parmesan cheese until end of baking.)
  • To bake: Cover with foil and bake for 30-35 minutes. Lower oven temperature to 375°F. Uncover, sprinkle with reserved shredded mozzarella and Parmesan. Continue to bake for an additional 15-20 minutes or until cheese has melted, bubbly around the edges and ravioli is tender.
  • Let stand 5 minutes then serve garnished with parsley and additional Parmesan cheese, if desired.


Serving: 1serving | Calories: 508kcal | Carbohydrates: 12g | Protein: 20g | Fat: 32g | Saturated Fat: 13g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 14g | Cholesterol: 78mg | Sodium: 1646mg | Potassium: 649mg | Fiber: 3g | Sugar: 8g | Vitamin A: 903IU | Vitamin C: 12mg | Calcium: 280mg | Iron: 3mg