Meatball and Ravioli Casserole - Coolinarco.com

Ingredients

• 1 pound ground beef (for meatballs)
• 1 cup breadcrumbs (Italian style)
• 1 egg (large)
• 25 ounces frozen cheese ravioli (thawed)
• 24 ounces marinara sauce (store-bought or homemade)
• 2 cups mozzarella cheese (shredded)
• 1/4 cup parmesan cheese (grated)
• 1 teaspoon garlic powder (for seasoning)
• 1 teaspoon onion powder (for seasoning)
• 1/2 teaspoon salt (to taste)
• 1/4 teaspoon black pepper (to taste)