1 container Coca-Cola
1/2 container buttermilk
1 container spread or margarine, relaxed
1 3/4 containers sugar
2 extensive eggs, delicately beaten
2 teaspoons vanilla concentrate
2 measures generally useful flour
1/4 container cocoa
1 teaspoon preparing pop
1/2 containers smaller than usual marshmallows
Join Coca-Cola and buttermilk; set aside.
Beat margarine at low speed with an electric blender until velvety. Continuously include sugar; beat until mixed. Include egg and vanilla; beat at low speed until mixed.
Join flour, cocoa, and pop. Add to margarine mixture then again with cola mixture; start and end with flour mixture. Beat at low speed just until mixed.
Blend in marshmallows. Put player into a lubed and floured 13- x 9-inch dish. Prepare at 350° for 30 to 35 minutes. Expel from broiler; cool 10 minutes. Spill Coca-Cola Frosting over warm cake; trim, if wanted