Cola Cake

2 cups sugar
2 cups all-purpose flour
1 1/2 cups small marshmallows
1/2 cup 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

Preheat oven to 350 degrees. 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 9-
by-13-inch pan and bake 35 to 45 minutes. Remove from oven and frost
immediately.