Potato Casserole

Directions

1. 1
   Combine cheese and 1/4 cup butter in pan.
2. 2
   Stir over low heat until cheese melts.
3. 3
   Remove from heat and stir in sour cream, onion, salt and pepper.
4. 4
   Add potatoes, mixing gently.
5. 5
   Pour into a buttered 2-quart dish or pan.
6. 6
   Dot with remaining butter and bake at 350° for 30 minutes.