- 1 pound elbow macaroni or similar
- 1 pound lean ground beef
- 2 cloves garlic minced
- 1 small onion diced or ½ of a large onion
- 1 small green bell pepper diced
- 24 ounces pasta sauce
- 14.5 ounces canned petite diced tomatoes undrained
- 3 tablespoons tomato paste
- 1 teaspoon dried oregano
- ½ teaspoon dried basil
- ½ teaspoon salt or to taste
- ¼ teaspoon black pepper or to taste
- 2 cups shredded sharp cheddar cheese divided
- 1 cup shredded mozzarella cheese
- For a crispier topping, broil the casserole for the last 2–3 minutes of baking. Leftovers keep well refrigerated up to 3 days and reheat nicely in the oven or microwave.