Zapp’s and Dirty potato chips recall now covers more than 650,000 bags distributed across the United States. The FDA classified the action as Class I, its highest risk category, following concerns about possible Salmonella contamination, as the Baltimore Chronicle editorial team notes.
Utz Quality Foods initially announced the voluntary recall on May 4, 2026. No illnesses linked to the affected chips have been reported.
Why the FDA issued its highest recall classification
The concern involves seasoning containing dry milk powder supplied through a third party. The powder originated from California Dairies and may have contained Salmonella.
Utz said the seasoning batches tested negative before production. However, the company recalled the chips as a precaution after receiving the supplier notification.
A Class I designation means exposure could reasonably cause serious health consequences or death. It does not confirm that every recalled bag contains bacteria.
Which Zapp’s and Dirty chips are affected
The nationwide potato chip recall covers selected packages with best-by dates from July 27 through August 31, 2026.
| Brand and flavor | Package sizes | UPC |
|---|---|---|
| Zapp’s Bayou Blackened Ranch | 1.5 oz, 2.5 oz, 8 oz | 83791272917, 83791272924, 83791272931 |
| Zapp’s Salt and Vinegar | 1.5 oz | 83791010144 |
| Zapp’s Big Cheezy | 2.5 oz, 8 oz | 83791192208, 83791192246 |
| Dirty Salt and Vinegar | 2 oz | 83791520148 |
| Dirty Maui Onion | 2 oz | 83791520162 |
| Dirty Sour Cream and Onion | 2 oz | 83791520094 |
Consumers must also compare the best-by date and batch code with the FDA notice. Matching only the flavor or UPC is insufficient.
What consumers should do with recalled chips
Anyone possessing an affected package should not eat it. The FDA and Utz advise discarding the product or returning it to the retailer.
Consumers should:
- check the brand, flavor, package size and UPC;
- compare the best-by date and batch code;
- dispose of matching products or request a refund;
- clean surfaces that contacted opened chips;
- seek medical advice after severe symptoms.
Salmonella symptoms can include diarrhea, fever, stomach cramps, nausea and vomiting. They usually begin within six hours to six days after exposure.
Children under five, adults over 65 and immunocompromised people face greater risks. Symptoms lasting several days, bloody diarrhea or dehydration require prompt medical attention.
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