Ingredients for - One-Dish Meatball and Ravioli Casserole

1. Marinara sauce 1 (24 ounce) jar
2. Frozen cheese ravioli 1 (9 ounce) package
3. Frozen cooked meatballs, thawed 1 (14 ounce) package
4. Shredded mozzarella cheese 2 cups
5. Grated Parmesan cheese, or more to taste ¼ cup
6. Crushed red pepper flakes, or to taste (Optional) ¼ teaspoon

How to cook deliciously - One-Dish Meatball and Ravioli Casserole

1 . Stage

Preheat the oven to 400 degrees F (200 degrees C). Spray a 9x13-inch casserole dish with olive oil spray.

2 . Stage

Pour about 1/2 of the marinara sauce into the bottom of the dish. In a single layer, place 1/2 of frozen ravioli on the sauce along with 1/2 of meatballs, and 1 cup mozzarella cheese.

3 . Stage

Place the remaining ravioli, meatballs, marinara sauce, and mozzarella cheese in that order on the casserole; sprinkle with Parmesan cheese and red pepper flakes. Cover with aluminum foil.

4 . Stage

Bake in the preheated oven for 20 minutes. Remove the foil, and bake until casserole is bubbly and cheese is melted, about 20 minutes more. Sprinkle with additional grated Parmesan, if desired.