Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      whole         carton sour cream
   2      cups          cheddar cheese soup instant onion to
                        -- taste
   1      whole         stick margarine
   6      whole         to 8 medium potatoes -- boiled

Preparation:

Melt oleo in saucepan; add sour cream and soup. Combine with cooked potatoes in crock-pot on low. Heat for at least 1 hour.