魚萬Uoman
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. Confirmed current in September 2026.
Collected and organised by this site from the documents the company publishes.※
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
(Celery, Fish, Lupin and more)
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
Allergen information can be looked up on Monteroza's allergen page shared by all its restaurants, with Yokohama Uoman selected (you are asked to accept the terms of use before viewing). It covers only eight items: egg, dairy, shrimp, crab, wheat, buckwheat, peanut and walnut; cashew nut and every other item cannot be checked on this page. Information is not available for dishes shown as "※※※" or while the menu is being changed, and for those the page asks you to ask the restaurant you are eating at, or Monteroza's product department allergen inquiry line (TEL 03-3315-4088, 10:00-17:00, closed weekends, public holidays and the New Year period).
Show the original
モンテローザの店舗共通のアレルギー情報ページで、横濱魚萬を指定して確認できます(閲覧前に利用条件への同意が求められます)。対象は卵・乳・えび・かに・小麦・そば・落花生・くるみの8品目だけで、カシューナッツなどそれ以外の品目はこのページでは確認できません。「※※※」と表示されたメニューやメニューの入れ替え中は情報を確認できないため、飲食中の店舗か、モンテローザ商品部のアレルギー情報問い合わせ窓口(TEL 03-3315-4088、10:00~17:00、土日祝・年末年始を除く)に問い合わせるよう案内されています。
How they handle allergies
Allergy notes
The page lists these cautions: ingredients not used in a dish can be transferred via cooking utensils or hands; shared frying oil and shared noodle-boiling water can carry allergens over; dishes using seafood may contain shrimp or crab that is not shown; ingredients may differ between restaurants; and the table soy sauce contains wheat.
Show the original
このページには、調理器具や手を介した混入、揚げ油やめんのゆで湯の共有による混入、海産物を使う品に表示外のえび・かにが混ざる可能性、店舗によって食材が異なる場合があること、卓上しょうゆに小麦が含まれることが注意点として示されています。
Differences between stores
The material states that preparation and how removal requests are handled differ between stores.
The Monteroza allergen information page notes that, for unavoidable reasons, the ingredients used may differ from restaurant to restaurant.(machine translation)
Show the original
モンテローザのアレルギー情報ページには、店舗によってやむを得ない理由により使用する食材が異なる場合があるとの注意書きがあります。
How to check the material
The original material, and how to read it.
Documents (1)
- monteroza.co.jpモンテローザ アレルギー情報(横濱魚萬、利用条件への同意あり)Monteroza allergen information (Yokohama Uoman; terms of use must be accepted) — Covers the mandatory items only (8 columns confirmed) — Source date: not recorded — Source checked on the official site: Sep 25, 2026
About this file
Document size: モンテローザ全店舗共通のアレルギー検索ページで、横濱魚萬(brand=846)を指定した状態。閲覧前に、当サイトの運営元やサービス内容についての利用条件への同意が求められます。「含む/含まない」の指定・8品目のうちの品目の指定・メニュー区分(グランド、宴会、おすすめ)の指定を組み合わせて検索する形式で、単独の一覧表としてすべてのメニューが並んでいるわけではありません。A single allergen search page shared by all Monteroza restaurants, with Yokohama Uoman (brand=846) selected. Before you can use it, you are asked to accept terms of use covering who runs the site and what services it provides. You search it by combining a contains/does-not-contain choice, a choice of which of the 8 items to check, and a choice of menu section (Grand, Banquet, Recommended) — it is not a single table listing every dish at once.
What the dates mean※
How to read the documents
- How menus are ordered
- Uses its own ordering
- How to use it
The chain states that this information is updated as needed when ingredients change.
Show the original
食材内容の変更等に伴い、情報は随時更新されるとの案内があります。
- Notes for reading
This is Monteroza's allergen search tool, shared by every restaurant it runs, shown here with Yokohama Uoman selected. Before viewing it you are asked to accept terms of use that name who runs the site and state that it does not guarantee the information's accuracy. It covers only eight items — egg, dairy, shrimp, crab, wheat, buckwheat, peanut and walnut — so other items such as cashew nut cannot be checked here. To see a result for a specific dish you must combine a contains/does-not-contain choice, a choice of which of the 8 items to check, and a choice of menu section (Grand, Banquet, Recommended); it does not show every dish in one table. Dishes marked "※※※" and restaurants mid-way through a menu change cannot be looked up this way, and for those the page asks you to ask the restaurant you are eating at or Monteroza's product department. Monteroza also shows some of its restaurants as "in preparation" while they switch to a new menu, and allergen information cannot be checked for them during that time.
Show the original
モンテローザ全店舗で共通のアレルギー検索の仕組みで、横濱魚萬を選択した状態のページです。閲覧前に、当サイトの運営元や、情報の正確性を保証しない旨などを含む利用条件への同意を求められます。対象は卵・乳・えび・かに・小麦・そば・落花生・くるみの8品目のみで、それ以外の品目(カシューナッツなど)はこのページでは調べられません。実際にメニューごとの結果を見るには、「含む/含まない」の指定・対象8品目のうちの品目の指定・メニュー区分(グランド、宴会、おすすめ)の指定を組み合わせて検索する必要があり、単独の一覧表としてすべてのメニューが並んでいるわけではありません。「※※※」と表示されたメニューや、メニューの入れ替え中の店舗については情報を閲覧できず、その場合は飲食中の店舗か、モンテローザ商品部の窓口に問い合わせるよう案内されています。モンテローザでは、新メニューへの切り替え中の店舗を「準備中」と表示することがあり、その間はアレルギー情報を確認できません。
- Legibility notes
The whole page is text — nothing here is an image or otherwise hard to read. However, results for individual dishes are not laid out as a single table like this index; you search for them one query at a time.
Show the original
ページ全体がテキストで構成されており、画像や読み取りにくい箇所はありません。ただし、メニューごとの検索結果はこの一覧のような一括表としては掲載されておらず、条件を指定して都度検索する形式です。
Details
Official Site & Links
Menu names in your language are machine-translated.
Found an error in the allergen information?
If something here differs from the official information, please tell us. Anything that bears on safety is taken down until it is checked. If you are about to eat, check the official information rather than waiting for us.
Report an error in this allergen informationNotes
- ※ About the information on this page
- This site collected and organised this page from documents the company publishes. We cannot guarantee it is accurate or current, and it is not medical advice. Before you eat, check with the restaurant or its official information.
- ※ Document dates
- The source check date records our check on the official site, not a review of every listed value or a safety assessment. The material may have changed since. “Source date: not recorded” does not establish whether the source is undated.
- ※ What this page covers
- This page carries food-allergen labeling information. Gluten-free claims and religious dietary exclusions are decided by different criteria.