White Castle Original Sliders
Our hamburger is 100% USDA inspected beef and is produced in White Castle meat plants. White Castle bakeries produce buns for our restaurants and our frozen products. Our hamburgers are cooked, packaged and flash frozen in White Castle facilities that duplicate the unique steam grilling process, which made White Castle famous. Because of our cooking process, fully prepared White Castle hamburgers have a very unique taste and are well suited for reheating in a microwave in 60 seconds or less.