Lynn's Recipes - Coca Cola Cake - The Frosting

Ingredients

• 2 cups unsifted all purpose flour
• 2 cups granulated sugar
• 2 Tablespoons cocoa
• 1 teaspoon baking soda
• 1 teaspoon salt
• 2 sticks unsalted butter
• 1 cup Coca-Cola
• ½ cup buttermilk
• 2 whole eggs
• 1 teaspoon pure vanilla
• 1-1/2 cups miniature marshmallows