Frankfurter's is a popular hot dog joint located in Downtown Madrid. They are known for their delicious and authentic German-style hot dogs. The hot dogs at Frankfurter's are made with traditional German sausages and served on freshly baked pretzel buns. They offer a variety of toppings and condiments to choose from, including sauerkraut, mustard, and curry ketchup. The atmosphere at Frankfurter's is cozy and welcoming, making it a great spot to enjoy a hot dog with friends or family. Whether you're a fan of German cuisine or just looking for a tasty hot dog in Downtown Madrid, Frankfurter's is a must-visit.