Xiao Liu Hot Dog is a popular street food stall in Taipei known for its delicious and affordable hot dogs. The hot dogs are made with a soft and fluffy bun, filled with a juicy sausage, and topped with a variety of condiments such as ketchup, mustard, onions, and pickles. The combination of flavors and textures makes it a favorite among locals and tourists alike. The stall is located in the bustling Ximending area, making it a convenient spot to grab a quick and satisfying snack while exploring the city.