Easy Stuffed Pepper Casserole

1. Ingredients:

• 1 lb ground beef
• 2 cups cooked rice
• 1 onion, diced
• 1 red bell pepper, diced
• 1 green bell pepper, diced
• 2 cloves garlic, minced
• 1 can (14.5 oz) diced tomatoes, undrained
• 1 can (8 oz) tomato sauce
• 1 teaspoon Italian seasoning
• Salt and pepper to taste
• 1 cup shredded mozzarella cheese

2. Instructions:…………