Costco Canada Recalls: Dessert Sold at Warehouses Pulled for Undeclared Cashew and Macadamia Nuts
costco canada recalls have been issued for a packaged dessert after the manufacturer flagged the possible presence of undeclared cashew and macadamia nuts that could cause “severe, potentially life-threatening allergic reactions. ” The voluntary notice identifies the Delici Dubai Style Chocolate Mousse sold in six-pack 76‑gram servings, provides UPC and item codes, and instructs customers that affected packages purchased at Costco warehouses in Canada between January 2026 and February 2026 are eligible for a full refund.
Background & Context
The recall notice, shared on March 3, 2026, names Mellow Food as the manufacturer voluntarily removing certain lot codes of the Delici Dubai Style Chocolate Mousse because cashew nuts and macadamia nuts may be present but not declared on the label. The maker warns that these undeclared ingredients are allergens that could trigger severe reactions in sensitive individuals. The affected products were sold in Costco warehouses across Canada during a specified two‑month window; customers are advised to check packaging for the listed codes and best‑before dates.
Costco Canada Recalls: The Product, Codes and Refund Process
The recalled item is identified as Delici Dubai Chocolate Mousse, Costco Item #1990644, packaged as 6 x 76 gram portions with Universal Product Code 812190020825. While detailed lot codes and best‑before dates were provided in the recall notice, shoppers should match the UPC and item number on their purchase to determine whether their package is affected. Purchasers may return the product to any Costco warehouse in Canada to obtain a full refund; no proof of purchase is described in the notice excerpted for this report.
The recall also provides direct manufacturer contact channels for consumers seeking clarification: Mellow Food Customer Service can be reached by email at info@mellow. food or by phone at 1-800-601-1774, Monday through Friday between 9 a. m. and 5 p. m. ET. The statement from the manufacturer includes an apology for inconvenience and asks that customers pass the notice along to anyone who may have received the product as a gift.
Analysis and Immediate Implications for Shoppers
At the center of this action is undeclared allergens rather than contamination of non‑allergenic origin; because cashew and macadamia nuts can provoke rapid, life‑threatening reactions in susceptible people, the recall classifies the concern at the highest consumer‑safety priority. The time window for sales—January through February 2026—frames both the population potentially exposed and the scope of warehouses needing to act on returns. Retail identification details such as the UPC 812190020825 and Item #1990644 allow rapid in‑store verification and streamline refunds at point of return.
From a risk‑management perspective, the voluntary nature of the removal indicates manufacturer cooperation with retailer actions to protect consumers. For allergy management, the practical implication is straightforward: individuals with cashew or macadamia allergies should not consume the product and should follow the established return process for a refund. The recall language underscores the severity of the hazard by using the phrase “severe, potentially life‑threatening allergic reactions, ” which positions this recall among those that require immediate consumer attention.
Operationally, retailers and manufacturers typically rely on UPC, item numbers and best‑before dates to isolate affected lots; the published contact hours—9 a. m. to 5 p. m. ET, Monday to Friday—set expectations for when consumers can reach the manufacturer for more information.
The grocery chain has also recently announced a separate recall involving a prepared rice product due to potential glass contamination, indicating multiple food‑safety actions in the recent period and reinforcing the need for shoppers to review recent purchases.
What Shoppers Should Do Next
Consumers who purchased the identified Delici Dubai Style Chocolate Mousse should check packaging for the UPC 812190020825 and item number 1990644 and verify best‑before dates and lot codes against those listed in the recall notice. If an affected package is found, do not consume the product. Return the item to a Costco warehouse in Canada to obtain a full refund. For unanswered questions, contact Mellow Food Customer Service at info@mellow. food or call 1-800-601-1774 during the stated hours. Those with cashew or macadamia allergies should treat any consumption as a potential exposure and seek medical attention if symptoms of an allergic reaction occur.
costco canada recalls in this instance center on undeclared allergens—details that should prompt immediate action by affected shoppers and careful lot verification by retail staff. How retailers and manufacturers will adjust traceability or labeling practices in response remains to be seen; consumers will be watching for follow‑up notices and any broader changes to ingredient controls.
costco canada recalls serve as a reminder that even packaged desserts can carry hidden risks for allergic individuals, and clear product identification and return mechanisms are the essential consumer safeguards when such risks emerge.
