Hamburger Casserole

Ingredients
- 1 Tbsp vegetable oil
- 1 medium onion diced
- 1 lb lean ground beef
- 1 12 c cooked macaroni
- 2 c canned tomatoes with juice
- salt and pepper to taste
Directions
- Heat oil in skillet
- Heat onion
- Cook beef until brown Drain if necessary
- Stir in macaroni cook until tender with juice
- Grease casserole pan
- Bake for 30 minutes a t 350
- Make 6 servings