Party Potatoes

Ingredients
- 1 2 lb bag hash brown potatoes
- 12 c margarine
- 1 can cream of chicken soup
- 1 pt sour cream
- 13 c chopped onion
- 1 14 c grated sharp cheese
Directions
- Heat margarine add soup slowly
- Blend sour cream and onion Mix with potatoes and top with grated cheese
- Bake 45 minutes at 350