Red Bean is a bakery in Mong Kok, Hong Kong, selling egg tarts, morning buns, and French-style pudding buns. The egg tarts are less sweet with a crisp exterior, and the pudding buns come in original, caramel, and chocolate flavors. Warmed pudding buns have a crust like French bread and a soft, flowing pudding center. Mold has been found in cheese mochi buns, so they should be checked immediately after purchase.