Frito-Lay chips recall upgraded to most dangerous classification over ‘life-threatening’ risk - The chips were recalled last because they may have contained an undeclared allergen

Approximately 1,000 bags of Tostitos Cantina Traditional Yellow Corn Tortilla Chips are affected by the recall as they may contain milk, an undeclared allergen. The affected bags may include a variety of nacho cheese tortilla chips, which are made with milk.