Islak hamburger is a popular street food in Turkey, particularly in Istanbul. It consists of a small, steamed hamburger that is typically made with a beef patty, onions, and spices, all served in a soft bun. The burger is often soaked in a flavorful broth, giving it a unique, moist texture. This dish is usually sold by street vendors and is enjoyed as a quick snack or meal. Islak hamburger is often accompanied by pickles or hot sauce, enhancing its taste. It is especially popular late at night, making it a favorite among night owls and party-goers.