Yum Yum Coffee Cake
["1/2 c. butter", "2 eggs", "1 tsp. baking powder", "1 c. sour cream", "1 c. sugar", "2 c. flour", "1 tsp. baking soda", "1 tsp. vanilla"]
["Cream butter and sugar.", "Add eggs, then add sour cream and dry ingredients that have been mixed together.", "Put half of dough in a 9 x 13-inch pan.", "Sprinkle half of topping on dough.", "Add the rest of dough and put rest of topping on dough.", "Bake at 350\u00b0 for 30 to 35 minutes."]
["butter", "eggs", "baking powder", "sour cream", "sugar", "flour", "baking soda", "vanilla"]