Coca-Cola Cake
["2 c. all-purpose flour", "2 c. sugar", "1 tsp. baking soda", "3 Tbsp. cocoa", "1 1/2 c. miniature marshmallows", "1/2 c. buttermilk", "2 eggs", "1 tsp. vanilla", "1 can Coke", "1 c. butter"]
["Combine flour and sugar.", "Melt butter.", "Add cocoa and Coke and bring to boiling.", "Cool slightly and add soda to buttermilk.", "Add cocoa mixture to sugar and flour.", "Mix thoroughly and add buttermilk mixture.", "Add eggs and vanilla with marshmallows to mixture.", "Grease and flour pans and bake at 350\u00b0 for 35 to 40 minutes."]
["flour", "sugar", "baking soda", "cocoa", "marshmallows", "buttermilk", "eggs", "vanilla", "butter"]