Meal-In-One - cooking recipe

Ingredients

1 lb. lean ground beef
1 chopped onion
1 c. tomatoes
2 c. cooked macaroni
salt and pepper to taste

Preparation

Brown beef and onion in skillet.
Drain excess fat.
Add tomatoes, macaroni, salt and pepper.
Simmer 10 minutes, stirring occasionally.
Pour into casserole.
Top with grated cheese.
Cook at 350\u00b0 until cheese melts.