Copycat Recipes: Cracker Barrel Double Fudge Coca Cola Cake

INGREDIENTS:

1 cup coca-cola
1/2 cup oil
1/2 cup margarine
3 tablespoons cocoa powder
2 cups sugar
2 cups flour
1/2 teaspoon salt
2 eggs
1/2 cup buttermilk
1 teaspoon baking soda
1 teaspoon vanilla extract
***Frosting***
1/4 pound margarine
3 tablespoons cocoa powder
6 tablespoons cream or milk
1 teaspoon vanilla extract
1/2 cup pecans, coarsely chopped
1 pound confectioners' sugar

DIRECTIONS:

In a sauce pan, bring Coca-Cola, oil, margarine, and cocoa to a boil, mix the sugar, flour and salt, Pour in the boiling liquid and beat well. Add the eggs, buttermilk, soda, and vanilla and beat well. Pour into a greased and floured sheet cake pan, and bake at 350 degrees F for 20-25 minutes.

For Frosting: In a saucepan, combine the butter cocoa, and milk and heat until the butter melts. Beat in the remaining ingredients and spread on the hot cake. Cool and cut.

This  recipe serves/makes 10 

Source: http://www.cdkitchen.com/recipes/recs/512/Cracker_Barrel_Double_Fudge_Coca_Cola_Cake31431.shtml