CLASS I Food recall · Reported 12 May 2021 · FDA Enforcement Report

Guan's Enoki Mushroom - Champigons d'enoki recalled

Forest Mushroom Food is recalling Guan's Enoki Mushroom - Champigons d'enoki, distributed nationwide in the US. The recall was initiated on 20 Apr 2021 and the FDA has classified it as Class I.

Check your package

Lot, batch or date codesProduct Code RY3428A, Lot Number 1753601 Product Code RY3434A, Lot Number 1783001 Product number 00088
Quantity recalledRY3428A  3519 boxes RY3434A  3419 boxes

Do not eat it. Return it to the store for a refund or throw it away. If you have symptoms after eating it, contact a doctor.

Recall details

Recall number
F-0476-2021
FDA event ID
87761
Recalling firm
Forest Mushroom Food, Commerce, CA
Classification
Class I
Status
Terminated
Recall initiated
20 Apr 2021
FDA classified
6 May 2021
Reported
12 May 2021
Type
Voluntary: Firm initiated
Customers notified by
Two or more of the following: Email, Fax, Letter, Press Release, Telephone, Visit
Reason category
Listeria
Product category
Mushrooms

Timeline

20 Apr 2021Recall initiated by company
6 May 2021Classified by FDA+16 days
12 May 2021Published in enforcement report+6 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Michigan Department of Agriculture and Rural Development sampled Enoki mushrooms and found some samples to be positive for Listeria monocytogenes.

Listeria monocytogenes can grow at refrigerator temperatures. Infection is most dangerous for pregnant women, newborns, older adults and people with weakened immune systems. Symptoms can appear up to 70 days after eating contaminated food.

Product as listed by the FDA

Guan's Enoki Mushroom - Champigons d'enoki; Net Wt./ Poids Net 200 g/ 7.05 oz.; 25 individual packages per box. Distributed by Guan's Mushroom Co., Los Angeles, Ca 90040 Ingredients - 100% Fresh Enoki Mushroom - Keep Refrigerated. Product of China UPC 8 10023 17030 3

Where it was distributed

Nationwide

Nationwide

Questions about this recall

Why was it recalled?

Michigan Department of Agriculture and Rural Development sampled Enoki mushrooms and found some samples to be positive for Listeria monocytogenes.

Which lots are affected?

Product Code RY3428A, Lot Number 1753601 Product Code RY3434A, Lot Number 1783001 Product number 00088

Where was it sold?

Nationwide

What should I do if I have it?

Do not eat it. Return it to the store for a refund or throw it away. If you have symptoms after eating it, contact a doctor.

What does Class I mean?

Class I is the most serious FDA recall category: there is a reasonable probability that using the product will cause serious health consequences or death.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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