Founded in 1921, White Castle is widely regarded as the first fast-food chain in the United States. White Castle restaurants typically feature a distinctive design reminiscent of a castle, with white exteriors and colorful signage. The menu primarily focuses on sliders, which are small hamburgers with thin, square patties cooked on a griddle and topped with onions, pickles, and cheese.

White Castle is one of the most popular fast-food restaurants of all time. Everyone will know you are a fan when you wear this Est. 1921 White Castle T-Shirt!