[Castella Trivia] The secret of soft and tender texture

The taste of castella changes when it is laid down. As the days pass from the time of manufacture, the rough bottom gradually melts, creating a moist feeling peculiar to castella. If you like the texture of the rough texture, you can choose the one with a new manufacturing date, and if you like the moist texture, you can find the taste close to your taste by choosing the one near the expiration date.