Key Points
Alfa croissants recalled for mould, lot codes 10726 and 08626.
Cadbury Oreo bars contain undeclared pistachio allergen, sold Feb-July 2026.
Full refunds available at all Canadian Costco warehouses with no receipt.
Broader recall wave includes Panasonic toaster oven and Aston Martin go-kart.
Costco Canada issued recalls for two baked goods and snack items on July 29-30, 2026, citing food safety and allergen risks. Alfa Croissants with cocoa cream filling (24-pack) may contain mould, while Cadbury Dairy Milk Oreo bars sold at Costco Business Centres risk containing undeclared pistachio. Both products are eligible for full refunds at any Canadian Costco warehouse or online through CostcoBusinessCentre.ca.
Alfa croissants recalled for mould contamination
Alfa Croissants with cocoa cream filling in 24-pack boxes are being recalled due to potential mould presence. The affected lot codes are 10726 and 08626, sold between June and July 2026 at Costco warehouses and Business Centres. Customers must not consume or distribute the product and should return it to any Costco location for a full refund.
Cadbury Oreo bars pose serious pistachio allergy risk
Cadbury Dairy Milk Oreo bars (Costco item #5605001) are recalled after testing revealed some may contain undeclared pistachio, creating a serious allergic reaction risk for people with pistachio allergies. The 12-pack and individual 38-gram bars were sold at Costco Business Centres and CostcoBusinessCentre.ca between February and July 2026. Affected lot codes include OEC3854844, OEC3854845, OEC3854846 (best before November 27, 2026) and OEC3860215, OEC3860216 (best before January 5, 2027). Health Canada confirmed the recall and reported receiving complaints of allergic reactions.
How to get a full refund
Customers can return recalled items to any Costco warehouse in Canada for a full refund without questions asked. No receipt is required. For Cadbury product questions, Mondelez Canada can be reached at 1-800-563-1515 Monday to Friday, 8:30 AM to 6:00 PM EST. Costco urges shoppers to check their pantries immediately and not consume affected products.
Broader Costco recall wave affects multiple categories
The July 2026 recalls extend beyond baked goods. A Panasonic Stainless Steel Electric Toaster Oven (model NB-G205) was recalled for power cord insulation defects posing shock and fire risks. An Aston Martin Formula One 36V Go-Kart sold between November 2025 and June 2026 faces recall due to a defective accelerator pedal that may cause unexpected movement. Six incidents, including one injury, have been reported. All three products qualify for full refunds at Costco or through manufacturers.
Final Thoughts
Costco Canada customers should check their homes for Alfa croissants and Cadbury Oreo bars purchased between February and July 2026. Full refunds are available at any warehouse with no receipt needed. The recalls underscore the importance of checking product lot codes before consuming packaged foods.
FAQs
Lot codes 10726 and 08626 are recalled. Check the package for the lot code before consuming.
Undeclared pistachio. People with pistachio allergies face serious allergic reaction risk from consuming these bars.
Between February and July 2026 at Costco Business Centres and on CostcoBusinessCentre.ca only.
Yes. Costco accepts returns of recalled products at any Canadian warehouse for full refunds without requiring a receipt.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Danny Kontos
Co FounderDanny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.
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