Cake batter Rice Krispie treats from Mother Thyme are a tantalizing sweet. We all remember growing up on this rice cereal and marshmallow confection but this recipe take the classic Rice Krispie treat to new heights. Rice Krispie cereal is mixed with cake mix and marshmallows to create the cake batter flavor. The treats are then topped with white chocolate and sprinkles. Cake batter Rice Krispie treats are sure to be a hit among children and adults. For full recipe instructions, click here.