Chocolate Icing - cooking recipe

Ingredients

1 stick margarine
1/2 c. buttermilk
3 1/2 Tbsp. cocoa
1 tsp. vanilla
1 c. nuts
1 box powdered sugar

Preparation

Combine margarine, buttermilk and cocoa in saucepan.
Stir until it begins to boil and thicken.
Add vanilla, nuts and sugar. Beat until thick.