Potato chip recall upgraded to FDA's highest risk level over salmonella concerns

The FDA upgraded a recall of over 650,000 bags of Zapp's and Dirty potato chips to its highest risk level due to potential salmonella contamination. The Class I recall includes multiple flavors and sizes with specific best-by dates, and Utz Quality Foods initiated the recall in May after identifying a risk in a seasoning ingredient. No illnesses have been reported.