Scalloped Potatoes - cooking recipe

Ingredients

5 lb. potatoes, cubed and cooked
1 large pkg. Cheddar cheese (2 c.)
1 large container sour cream
salt
pepper
1 stick margarine

Preparation

Combine cooked potatoes, Cheddar cheese, sour cream, salt, pepper and margarine while potatoes are still warm.
Place in a large casserole dish.
Let cool and refrigerate overnight.
Next day, cook potatoes at 350\u00b0 until bubbly and the top of the potatoes have browned.
Serves a fairly large crowd (12 to 15).