Party Potatoes - cooking recipe

Ingredients

1 pt. milk
2/3 lb. Velveeta cheese
8 oz. grated sharp Cheddar cheese
3 sticks margarine
4 (48 oz.) pkg. hash browns
onions (optional)

Preparation

One hour before serving, heat the milk, cheeses and margarine together until all are melted.
Pour over thawed potatoes.
Bake for 1 hour at 350\u00b0.