Frito-Lay has announced a recall of a limited number of 13-ounce bags of Lay’s Classic Potato Chips after a consumer contact revealed the potential presence of undeclared milk. Individuals with milk allergies or severe sensitivities are at risk of serious or life-threatening allergic reactions if they consume the affected products.
The recall impacts 6,344 bags distributed to select retail stores and e-commerce platforms in Oregon and Washington. According to Frito-Lay, the chips became available for purchase as early as November 3, 2024.
Details of the recalled product

Frito-Lay has emphasized that no other Lay’s products, flavours, sizes, or variety packs are affected by this recall.
Consumer guidance
Consumers with a milk allergy or sensitivity should not consume the product and are advised to discard it immediately. Those with questions can contact Frito-Lay Consumer Relations at 1-800-352-4477, Monday through Friday, between 9 am and 4.30 pm CT.
No reported allergic reactions
As of December 18, 2024, there have been no reported allergic reactions related to the recalled chips. The company has informed the Food and Drug Administration (FDA) about the situation and is working to ensure consumer safety.
Understanding milk allergies
According to The Mayo Clinic, a milk allergy is an immune system reaction to milk proteins, distinct from milk intolerance, which does not involve the immune system. Symptoms of a milk allergy can range from hives, swelling, and wheezing to severe anaphylaxis, a life-threatening reaction that can obstruct breathing.
While milk allergies are relatively common, incidents of undeclared milk allergens prompting recalls have occurred before.
Earlier in 2024, both chocolate bars and Costco’s Kirkland Signature butter faced recalls due to similar labelling oversights.