Batter Babies Cupcake Batter Separator/Divider by Kimber Cakeware. Package contains six separators. Bake one of a kind cupcakes containing two flavors or colors. Batter Babies fit most standard size cupcake pans and cups. Buy two packages to save time and fill all 12 cups of your favorite cupcake pan with Batter Babies. Simply place Batter Babies in individual cups, pour the two separate batters into each cup and remove before baking.