Get the party started with KIT KAT birthday cake flavored wafer candy bars! Ready for a twist on a delicious classic? These KIT KAT candy bars have the crispy wafers you know and love coated in delicious birthday cake flavored creme with sprinkles. These XL candy bars are kosher certified and wrapped for optimal convenience, easy sharing and lasting freshness, so you can let others in on what great things happen when crisp KIT KAT candy meets delectable birthday cake flavor.