Pornjaroen Ice Cream, Charoen Nakhon (the same shop as Jae Ju's yentafo), makes what might be the most delicious coconut ice cream in Thailand. It's loaded with so much corn soup you can barely see the ice cream underneath — incredibly good. They even put an egg yolk inside, as a hardened egg-ice-cream layer — heart-warmingly delicious. The shop is at the mouth of Soi Charoen Nakhon 19, open 10 AM-9 PM.