Zapp's Is A Brand Of Potato Chip Made In The United States. The Chips Are Cooked And Packaged In Gramercy, Louisiana. The Chips Are Kettle-Cooked In Peanut Oil. Zapp's Market Themselves With Their Cajun Heritage, Using Names Such As "Spicy Cajun Crawtator", "Sour Cream And Creole Onion" And "Cajun Dill Gator-Tators".