Costco was forced to recall nearly 80,000 pounds of butter because the label failed to mention that the Kirkland Signature butter contains milk. Both a salted version of the Kirkland Signature butter (32,400 pounds) and the unsalted (46,800 pounds ...

Costco's Kirkland Signature brand usually offers reliable products, but its butter is being recalled due to missing allergen info on the packaging.

Just under 80,000 pounds of Kirkland-brand butter made for Costco has been recalled over an undeclared allergen. That allergen is milk. The recall was initiated by Continental Dairy Facilities Southwest last month,