The Food and Drug Administration (FDA) has escalated the recall of specific Utz and Zapp’s potato chip products to a Class 1 status, the most severe classification, due to potential Salmonella contamination. This action follows a wider recall of dairy ingredients supplied by California Dairies Inc., which impacted various food manufacturers nationwide. While no illnesses have been officially linked to the chips, the FDA defines a Class 1 recall as a situation where there is a reasonable probability that exposure to the product will cause serious adverse health consequences or death.
Why the FDA Classified This as a Class 1 Recall
The upgrade from a previous Class 2 classification reflects the agency’s heightened concern regarding the presence of Salmonella in seasoning blends. According to the FDA’s official enforcement report, the recall was initiated because the potato chip seasonings contained dry milk powder that may be contaminated.
A Class 1 designation is reserved for high-risk scenarios. While the company stated in its initial May 4 notice that the recall was conducted "out of an abundance of caution," the FDA’s classification indicates that the risk of infection—particularly for vulnerable populations such as the elderly and young children—is significant.
Which Products Are Affected?
The recall covers specific batches of Zapp’s and Dirty brand potato chips that utilized the implicated milk powder. Consumers should check their pantry for the following products:
- Zapp’s® Brand Bayou Blackened Ranch Potato Chips: 1.5oz (Best By dates: 3-Aug-26, 10-Aug-26, 17-Aug-26, 24-Aug-26); 2.5oz (Best By dates: 3-Aug-26, 17-Aug-26, 31-Aug-26); 8oz (Best By dates: 27-Jul-26, 3-Aug-26, 10-Aug-26, 17-Aug-26).
- Other impacted varieties: The recall also includes specific units of Zapp’s Salt and Vinegar, Zapp’s Big Cheezy, Dirty brand Salt and Vinegar, Dirty brand Maui Onion, and Dirty brand Sour Cream and Onion.
For a comprehensive list of UPC codes and batch numbers, consumers are directed to the FDA’s searchable recall database.
Health Risks of Salmonella Exposure
Salmonella remains a leading cause of foodborne illness in the United States. According to the Centers for Disease Control and Prevention (CDC), the bacteria causes an estimated 1.35 million infections annually.
Common symptoms include fever, diarrhea, and vomiting. In severe cases, the bacteria can enter the bloodstream and cause life-threatening complications, including endocarditis or arterial infections. The CDC notes that approximately 26,500 people are hospitalized each year in the U.S. due to salmonellosis.
What Consumers Should Do
If you possess any of the recalled potato chips, the FDA advises that you do not consume them. Dispose of the products immediately or return them to the place of purchase.
Utz has established a dedicated customer support line for those seeking further information regarding the recall. You can reach the Utz Customer Care team at 1-877-423-0149, available Monday through Friday between 9 a.m. and 6 p.m. ET. As of the latest update, the company has not reported any consumer illness claims directly related to the consumption of these specific chip brands.