Utz Quality Foods, a well-known name in the snack industry, has announced a voluntary nationwide recall of several varieties of its popular potato chips, including the Zapp’s and Dirty brands. The recall, which was made public on May 4, 2026, follows concerns about potential salmonella contamination linked to a key ingredient, according to the U.S. Food and Drug Administration (FDA).
The root of the issue lies not in the chips themselves, but in the dry milk powder used in their seasonings. This ingredient, sourced from California Dairies, Inc., was recently recalled by the supplier after tests indicated it could be contaminated with salmonella. Although all batches of the affected potato chips have so far tested negative for the bacteria, Utz is taking what it describes as an “abundance of caution” by recalling the products preemptively. As the FDA explained, "Consumers who have these products should not eat them and should discard any products they may have."
The recall affects nine distinct varieties of potato chips, all distributed under the Zapp’s and Dirty brand names, and covers a range of flavors and sizes. The impacted products include Zapp’s Bayou Blackened Ranch, Salt and Vinegar, Big Cheezy, and Dirty brand Maui Onion, Salt and Vinegar, and Sour Cream and Onion. These chips were sold in retail stores across the United States, making the recall truly nationwide in scope.
Consumers can identify the recalled products by checking the “Best By” dates and batch codes printed on the packaging. The affected chips have “Best By” dates ranging from July 27, 2026, to August 31, 2026. For example, the 1.5-ounce Zapp’s Brand Bayou Blackened Ranch Potato Chips with a “Best By” date of August 3, 2026, and batch code 26030070101 is included in the recall. The full list of recalled products, along with their UPCs, batch codes, and sizes, has been published by the FDA and is available on its website for consumers to reference.
To date, no illnesses have been reported in connection with the recalled products, according to statements from both Utz and the FDA. Still, the potential for salmonella contamination is being treated with utmost seriousness, especially given the bacteria’s ability to cause significant health problems. Salmonella infection can lead to symptoms such as fever, diarrhea, nausea, vomiting, and abdominal pain. While healthy adults typically recover within a week, the infection can be far more dangerous—and even fatal—for young children, the elderly, and those with weakened immune systems. In rare cases, salmonella can spread from the intestines to the bloodstream, resulting in severe complications like arterial infections, endocarditis, and arthritis, as highlighted by Allrecipes and Fox News.
The recall was triggered after California Dairies, Inc., a third-party supplier for Utz, discovered that some of its dry milk powder could be contaminated with salmonella and issued its own recall. Utz uses this dry milk powder in the seasoning blends for some of its potato chips, prompting the company to take swift action. The FDA noted, “The recall is due to a supplier's recall of the dry milk powder ingredient.” This ripple effect has impacted not only Utz but other food manufacturers as well; Ghirardelli, for example, recently recalled certain powdered drink mixes, and Aldi issued a public health alert for frozen breakfast pizzas, both in response to California Dairies’ initial announcement.
For consumers who have purchased the recalled products, the guidance is clear: do not eat the chips. Instead, they should be thrown away or returned to the place of purchase for a refund. Utz has set up a dedicated customer care line at 1-877-423-0149, available Monday through Friday from 9 a.m. to 6 p.m. Eastern Time, to handle questions and refund requests. The company has also instructed retailers to check their shelves and remove any affected products, ensuring that no one inadvertently purchases the recalled chips. As emphasized by the FDA, “Retailers should check their inventories and shelves to confirm that none of the products are present or available for purchase by consumers.”
No other Utz products are affected by this recall, and the company has underscored its commitment to food safety throughout the process. As reported by NewsNation, batches of the chips themselves have tested negative for salmonella, but the company chose to act decisively due to the upstream ingredient risk. This approach, while disruptive, is increasingly common in the food industry, where recalls are often initiated not because of confirmed contamination in finished products, but because a supplier’s ingredient is found to be at risk.
Salmonella outbreaks, though relatively rare in processed snack foods like potato chips, can have serious public health implications when they do occur. The bacteria are more commonly associated with raw or undercooked foods, but contaminated ingredients such as milk powder can introduce the pathogen into a wide range of processed foods. According to the FDA and health experts, symptoms of salmonella infection typically appear within six hours to six days after exposure. Most healthy individuals recover without treatment, but the infection can be severe or even life-threatening for vulnerable groups.
The recall has also brought renewed attention to the complexities of modern food supply chains. With ingredients sourced from multiple suppliers and used in a variety of products, a single recall at the ingredient level can have far-reaching consequences. This interconnectedness means that food safety issues can cascade quickly, affecting brands and products that might seem unrelated at first glance.
For now, the focus remains on ensuring consumer safety. Utz and the FDA are urging anyone who may have purchased the recalled chips to check their pantries and take the necessary steps. As of May 5, 2026, there have been no reports of illness connected to the recalled products, but both organizations stress the importance of vigilance. If consumers experience symptoms of salmonella infection after consuming any of the recalled chips, they are advised to contact a healthcare provider promptly.
In the wake of this recall, both retailers and consumers are reminded of the importance of monitoring food safety alerts and acting quickly when recalls are announced. In a statement that echoes across the food industry, the FDA concluded, "Consumers who have these products should not eat them and should discard any products they may have." With the recall now underway and public awareness growing, Utz and health officials hope to prevent any potential illnesses and reinforce the critical role of food safety in everyday life.
As the investigation continues and retailers work to remove affected products from shelves, consumers can stay informed by checking the FDA’s website and contacting Utz directly for the most up-to-date information. This recall serves as a stark reminder that even familiar favorites like potato chips are not immune to the challenges posed by complex supply chains and the ever-present need for vigilance in food safety.