Chocolate Coconut Pecan Cake - cooking recipe

Ingredients

1 box devil's food cake mix
4 c. powdered sugar
2 Tbsp. cocoa (heaping)
1 stick margarine
1 can pecan-coconut frosting

Preparation

Mix and bake cake layers according to directions on cake box. Prepare filling by mixing sugar, cocoa and margarine.
Beat well. Add frosting mix and beat until well blended.
Spread on layers.