Inspired by the flavor of White Castle sliders, the new bite-sized snacks are made with 100% real beef and onions and wrapped in a crispy golden crust.
Like The 1921 Slider, both variations are 100% beef patties, seared and seasoned, topped with lettuce, pickles, a slice of Roma tomato, and grilled caramelized onions, and served on White Castle's signature bun.