Lángos is a popular Hungarian street food made from deep-fried flatbread. It is typically made from a simple dough of flour, water, yeast, and salt, which is allowed to rise before being shaped and fried until golden brown. The result is a crispy exterior with a soft, fluffy interior. Traditionally, lángos is served hot and can be topped with various ingredients. Common toppings include garlic, sour cream, and cheese, but it can also be enjoyed with sweet toppings like jam or powdered sugar. This versatile dish is a favorite at fairs and markets in Hungary and beyond.