Coca Cola Cake

Cake:
2 cups sugar
2 cups all-purpose flour
1 1/2 cups small marshmallows
110g butter or margarine
1/2 cup vegetable oil
3 tablespoons cocoa
1 cup Coca-Cola®
1 teaspoon baking soda
1/2 cup buttermilk
2 eggs
1 teaspoon vanilla extract
Frosting:
110g butter
3 tablespoons cocoa
6 tablespoons Coca-Cola
450g confectioners' sugar
1 teaspoon vanilla extract
1 cup chopped pecans
Preheat oven to 180 C . In a bowl, sift sugar and flour. Add marsh- mallows. In
saucepan, mix butter, oil, cocoa, and Coca-Cola. Bring to a boil and pour over dry
ingredients; blend well. Dissolve baking soda in buttermilk just before adding to
batter along with eggs and vanilla extract, mixing well. Pour into a well-greased 22
by-33-cm pan and bake 35 to 45 minutes. Remove from oven and frost
immediately.
To make frosting, combine butter, cocoa and Coca-Cola in a saucepan. Bring to a
boil and pour over confectioners' sugar, blending well. Add vanilla extract and
pecans. Spread over hot cake. When cool, cut into squares and serve.