Kit Kat Banana Caramel Available Only in Japan Limited Time Only. Enjoy Banana Caramel Kit Kat this year! This bag contains individually wrapped mini bars. The banana powder was kneaded between the wafers and wrapped in banana-flavored chocolate. Enjoy the gentle Banana Caramel flavour. Enjoy the sweet and fragrant taste of these banana caramel-coated white chocolate mini bars! The packaging features a design inspired by “oshapic” which means “fashionable picnic” popular on social networking sites in Japan! A bag of banana caramel-flavored white chocolate bars Contains individually wrapped mini bars Made in Japan by Nestle.