This is the first time I've ever eaten a dorayaki or chestnut dorayaki from Asakusa Umezono, a long-established Japanese sweets store.
At a supermarket's community support fair, I found dorayaki from Asakusa Umezono, a long-established Japanese sweets store! I actually bought one and tried it. Asakusa Umezono is a long-established Japanese confectionary store with a store in Asakusa.
