Lay’s potato chips recalled for undeclared milk allergens. Learn what the recall means, why food recall matters, and how to protect yourself during food recalls.

Some 13 oz. bags of Lay's Classic Potato Chips may contain an undeclared allergen, according to the snack company.

Frito-Lay issued a limited recall on Monday for its 13-ounce bags of Lay’s Classic Potato Chips, the FDA alert said.