Dieffenbach's is most well-known for its small-batch kettle-cooked potato chips, which are sold under the Dieffenbach's and Uglies brand names as well as many private-label brands.
Dieffenbach's Potato Chips Inc., headquartered in Womelsdorf, Pennsylvania, has been dedicated to creating "truly enjoyable snacks" since 1964. As a 60-year-old, family-owned-and-operated kettle chip manufacturer, Dieffenbach's is most widely known for its small-batch kettle-cooked potato chips, which are sold under the Dieffenbach's and Uglies brand names as well as many private-label brands.