Crushed biscuits are kneaded into the Uji green tea-flavoured dough to create an authentic adult bitter taste with the 'deep bitterness' and 'sharp aftertaste' of green tea. The crispy wafers, unique to Kit Kat, are matched with the deep bitter taste of dark matcha green tea. The bright, dark green shade of matcha chocolate is reminiscent of elegant and delicious matcha. The aroma of matcha green tea that spreads the moment you open the bag is also irresistible.