Chinatown Bakery Wardour Street is a bakery in London's Chinatown that sells Asian-style pastries and bread. Its signature items are fish-shaped waffles filled with chocolate, custard, or red bean, along with matcha and red bean mochi. Taiyaki is baked to order, and the shop runs on a fast grab-and-go system even when it is crowded. The custard taiyaki is small and dry, and the filling is sometimes undercooked.