My favourite Japanese dessert spot is Cha-An, which means "tea house" in japanese. The tea and desserts are amazing. I especially like the black sesame crème brulée (pictured here) Their food is amazing too, they have a great early bird dinner/ late lunch special that changes daily. I hadn't been for a while and it was so nice to revisit it after a few months and escape to Tokyo...
230 E. 9th St (2nd Floor)
New York, NY