FDA Raises Utz Zapp's and Dirty Potato Chip Recall to Class I Over Possible Salmonella

The recall covers select Zapp's Bayou Blackened Ranch, Zapp's Salt and Vinegar, and Zapp's Big Cheezy potato chips, plus Dirty brand Salt and Vinegar, Maui Onion, and Sour Cream and Onion potato chips. The affected bags were sold at retailers nationwide with Best By dates from August 3, 2026 through August 31, 2026. Check the specific UPC codes and Best By date on your bag against the FDA notice.

Utz Quality Foods recalled the products after learning that a seasoning ingredient used during production contained dry milk powder that could be contaminated with salmonella. In July 2026 the FDA classified the recall as Class I — its highest risk level — meaning there is a reasonable probability the products could cause serious illness or death.

Do not eat the recalled chips. Throw them away, or you can request a refund by contacting Utz through the company's official website. You do not need to eat or keep the product to report a concern — a photo or the bag details are enough for the company's customer-care process.

The recall is precautionary, based on the potential for salmonella in a seasoning ingredient. As reported, it began as a voluntary recall and was later raised to Class I by the FDA. Salmonella can cause serious and sometimes fatal infections, especially in young children, older adults, and people with weakened immune systems, so consumers are urged not to eat the affected products.