To prepare a banana chip cake with whipped mocha frosting baked goods recipe, first you need to prepare the cake batter. Preheat the oven to 350 degrees F (180 degrees C) and grease and flour two 8-inch round cake pans. In the bowl of an electric mixer, cream together the butter and sugar until light and fluffy. Add the eggs and vanilla and mix until combined. Pour the batter into the greased pan and bake for 35 to 40 minutes, or until the toothpick inserted in the center comes out clean. Let cool before frosting.