福砂屋Fukusaya
Franchise
The packaging carries a legally required allergen declaration
Packaged processed foods are required by law to declare their ingredients and allergens, so you can check on the product itself.
As of August 2026 we could not find a per-product list published online. To check before you go, use the online shop or the contacts below.
The declaration is mandatory for Japan's designated allergens; whether the recommended items are listed is up to each company. Items packed to order or sold loose are outside the requirement.
How you are told you can check
No allergen information is published for anything eaten on the premises or made and handed over on the spot. For the boxed castella, the product guide on the official site gives allergens within the range of the eight mandatory items, in the form "specified ingredients: egg, wheat", and the packaging carries the same information. For any other item, or for the differences between the contents of an assortment box, give the product name to a branch or to the telephone order desk listed on the official site.(machine translation)
Show the original
店内で飲食する場や、その場で作って渡すものについてのアレルギー情報は公開されていません。箱詰めで売られているカステラ類については、公式サイトの商品案内に「特定原材料:卵、小麦」のように義務8品目の範囲で記載があり、商品の包装にも表示があります。それ以外の品目や、詰め合わせの中身ごとの違いを知りたい場合は、店舗または公式サイトの電話注文窓口に商品名を伝えて確認してください。
What we checked
As of August 2026, we looked in these places.
Keep looking
Differences between stores
We have not yet established whether things differ between stores. That is not a statement that they do not.
Details
Official Site & Links
Menu names in your language are machine-translated.
Found an error in the allergen information?
Please tell us if anything here differs from the official information. Safety-related reports take priority, and we hide the affected entry until we have checked it. If you are about to eat, please check with the venue rather than waiting for us.
Report an error in this allergen information