Pineapple buns, cocktail buns and egg tarts are among the cornucopia of delectables ready to be sampled at bakeries across Hong Kong. In this episode of Eat Drink Asia, hosts Charmaine Mok and Sam Evans explore the origins of these classic baked goods. They also speak with cookbook author Kristina Cho, who shares tips about making egg tarts at home and explains how Chinese-style bakeries in the United States compare with those in Hong Kong. This episode is made with the support of Cathay…