First, coffee jelly had to exist ... Japan has used it in drinks before and it can be found as a topping at some boba tea shops. (It is also sometimes available at H-Mart.) Then, a pair of ...

Unlike other bubble tea stores, Potion House specialises in using ‘cha dong’ – jelly infused with milk, tea, or coffee – to intensify the flavour and add a satisfying chewy texture to ...