From the famous bangkok chain phoenix lava and they have several branches all over SEA. I tried the Uji Matcha but there are also flavors such as chocolate, the original salted egg and even durian. The pale green exterior was a lot thicker and chewier than I expected but it was pretty good and not bland thankfully. Beware of the runny exterior and it’ll explode and spill all over if you’re not careful and it’s burning hot which I learnt the hard way. The liquid interior was not overly sweet and even had bitter matcha notes which made it feel like they used real matcha powder to make it and not just a flavoring. Little on the expensive side but definitely worth a try.