Chocolate Icing - cooking recipe

Ingredients

1 stick oleo
1/3 c. buttermilk
3 1/2 tsp. cocoa
1 box confectioners sugar

Preparation

Put oleo, buttermilk and cocoa on stove and stir until comes to a boil, then boil for 1 minute.
Add confectioners sugar.
Beat until smooth and spread on cake.