白木屋Shirokiya
Franchise
Cashew Nuts cannot be checked in this official document. It answers for 8 of the 9 allergens Japan requires. Recommended items are not covered. As of July 2026.
This page is an entry point we compiled from officially published information. Always make your final check against the official source.
Covers the mandatory items only (how many depends on the chart's edition), this document covers part of the menu and points elsewhere for the rest
Select the allergens you need to avoid. We will tell you whether the published source document covers them.
Choose your allergens and we will prepare a Japanese sentence to show to the staff.
Some allergens cannot be checked here
This document covers only 8 of Japan's 29 listed items. The other 21 — including Cashew Nuts, Almond, Abalone — cannot be checked here.
If you avoid any of these, please check with the restaurant directly before visiting.
In addition, the published material cannot answer for Celery, Fish, Lupin, Molluscs, Mustard, Sesame Seeds, Soybeans, Sulphur Dioxide and Sulphites — items that EU, United States, International (Codex) require.
Learn more: how our allergen data works
How to check with this restaurant
An allergen search tool on the official site (filtered to this brand) lets you pick allergens and menu categories to search.
Show the original
公式サイト内のアレルギー情報検索ページ(ブランド指定)で、アレルゲンとメニュー区分を選択して調べる方式です。
This page carries food-allergen labeling information. Gluten-free claims and religious dietary exclusions are decided by different criteria.
Differences between stores
The material states that things may differ between stores.
The chain states that, for unavoidable reasons, individual stores may use different ingredients.(machine translation)
Show the original
店舗により、やむを得ない事情で使用食材が異なる場合があるとされています。
Please confirm at the store you are visiting.
How to check the material
The original material, and how to read it.
See how to read the symbols (2)
モンテローザ グループ共通 アレルギー情報検索(白木屋ブランド指定、要免責事項同意)
Monteroza group-wide allergen search tool (Shirokiya brand filter, requires disclaimer acceptance) — This document is written in Japanese — Covers the mandatory items only (how many depends on the chart's edition) (8 columns confirmed) — as of Jul 20, 2026
- Document size
Interactive search form (filter by up to 8 allergens and 3 menu categories); results are generated on demand rather than presented as a fixed printed table.
Show the original
検索フォーム(アレルゲン8種+メニュー区分3種の絞り込み)。固定のメニュー一覧表ではなく、条件を選ぶたびに結果が生成される方式。
- How menus are ordered
- Uses its own ordering
- How to use it
The chain states information is updated as ingredients change, but does not specify how often or how quickly updates are reflected.
Show the original
食材の変更に応じて情報は随時更新されるとされていますが、更新頻度や反映までの日数は明記されていません。
- Notes for reading
Items marked "※※※" or currently being swapped to a new lineup cannot be checked in this tool because of unsettled ingredient sourcing. The disclaimer also flags contamination risks the search results do not capture: shared frying oil, shared boiling water for noodles, contact via utensils/hands during production and in-store cooking, possible undeclared shrimp/crab in seafood and seafood-processed items, and that the table soy sauce contains wheat. Only 8 allergens are covered (Japan's mandatory list); other recommended items such as cashew nut are not tracked at all.
Show the original
「※※※」と表示されているメニューや、メニュー切り替え中の商品は、食材調達の事情によりこの検索ツールでアレルギー情報を確認できません。また、揚げ油や茹で湯の共有、調理器具・手指を介した意図しない混入、海産物・海産物加工品に表示外でえび・かにが混ざる可能性、卓上の醤油に小麦が含まれる点など、選択した8品目以外の混入や、「含まれない」とされたメニューでも起こりうる混入について、検索結果とは別に注意書きがあります。対象アレルゲンは8品目のみで、カシューナッツなど他の推奨表示品目は対象外です。
- Legibility notes
Results are produced by a JavaScript-driven search form; you must use the checkboxes/radio buttons to see them, and must first pass a disclaimer-acceptance step. Allergen options are labeled in Japanese with English, Korean, and Chinese shown alongside.
Show the original
結果はJavaScriptで動的に生成される検索フォームで、チェックボックス・ラジオボタンを操作しないと確認できません(閲覧には免責事項への同意ページを通過する必要もあります)。アレルゲンの選択肢は日本語表記の下に英語・韓国語・中国語も併記されています。
Confirmed to be the current document on Aug 20, 2026
How to read the symbols
The original document uses the symbols below. Our table shows the original symbol next to items with possible cross-contact.
| How it appears | Meaning |
|---|---|
| 含まれる(検索条件:含む) | Lists menu items where the selected allergen(s) are used as an ingredient. Show the original選択したアレルゲンが原材料として使用されているメニューを一覧表示します。 |
| 含まれない(検索条件:含まない) | Lists menu items where the selected allergen(s) are not used as an ingredient (possible unintended contamination at the factory or in-store is described separately in the disclaimer, not reflected by this flag). Show the original選択したアレルゲンが使用されていないメニューを一覧表示します(工場や店舗での意図しない混入の可能性は、この検索結果とは別に注意書きで案内されています)。 |
This document does not state, per symbol, the scope of possible cross-contact (a shared fryer, a shared line, and so on).
Details
Allergy notes
On the Monteroza group's shared allergen search page, you can check whether each of Shirokiya's menu items contains egg, dairy, shrimp, crab, wheat, buckwheat, peanut, or walnut — the 8 items Japan's food labeling law requires disclosure of. Viewing requires agreeing to a disclaimer first. Items marked "※※※" or currently being swapped to a new lineup cannot be checked because of unsettled ingredient sourcing. The disclaimer also notes contamination risks not reflected in the search results themselves: shared frying oil, shared boiling water for noodles, unintentional contact via utensils or hands, possible undeclared shrimp/crab in seafood and seafood-processed items, and that the table soy sauce contains wheat.
Show the original
モンテローザグループ共通のアレルギー情報検索ページで、白木屋のメニューについて卵・乳・えび・かに・小麦・そば・落花生・くるみの8品目(食品衛生法で表示が義務づけられている品目)の含有有無を調べられます。閲覧には免責事項への同意が必要です。「※※※」の表示があるメニューや切り替え中のメニューは、食材調達の状況により情報を確認できません。また、揚げ油や茹で湯の共有、調理器具や手指を介した意図しない混入、海産物・海産物加工品に表示外でえび・かにが混ざる可能性、卓上の醤油に小麦が含まれる点など、検索結果には表れない混入の可能性についても案内があります。
Phone Number:03-3315-8888
This is the chain's enquiry desk, not an individual store's phone number.
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