Ready, set, bake! When your sweet tooth is aching for something tasty, whip some up satisfying sweets with your Easy-Bake Ultimate Oven (sold separately) and these delicious mix refills! Simply mix up the ingredients from one of the brownie mix packets and place them inside the oven to bake. Then frost them with one of the vanilla frosting mixes for a delicious Whoopie Pie! Youll love making mini Whoopie Pies in your very own Easy-Bake oven! Easy-Bake and all related terms are trademarks of Hasbro.