Easy Goulash Casserole

Ingredients
- 1 lb hamburger
- 1 chopped onion
- 1 c macaroni raw
- 1 can tomato soup
- 12 can water
- 12 c catsup
- 1 Tbsp Worcestershire sauce
- salt and pepper
- 34 c Velveeta cheese cubed
Directions
- Preheat oven to 350
- Brown hamburger and onion
- Drain off fat and add to the other ingredients
- Put mixture in greased casserole and bake covered for 1 hour