Cheese Potatoes

Ingredients
- 6 medium potatoes cooked and grated
- 2 c sharp cheese grated
- 13 c margarine
- 1 12 c sour cream room temperature
- 13 c chopped onion
- salt and pepper to taste
- 2 Tbsp butter
Directions
- Cook the potatoes and grate or mash with a wire potato masher Combine cheese and butter
- Melt
- Add sour cream onion salt and pepper Fold in potatoes
- Put into 2-quart casserole Dot with butter
- Bake 25 minutes at 350
- Yummy