Delicious Potatoes

Ingredients
- 4 pkg frozen hash brown potatoes
- 1 pt half and half
- 34 lb Velveeta cheese
- 1 pkg Cheddar cheese grated
- 14 lb margarine
Directions
- Melt cheese and oleo mix in half and half all in pan
- Pour over potatoes and let stand for an hour
- Bake at 350 for 1 hour