Tartine Bread is a type of sourdough bread known for its crusty exterior and soft, airy interior. Originating from the Tartine Bakery in San Francisco, it is made using a simple combination of flour, water, salt, and a natural starter. The fermentation process gives it a distinct tangy flavor and chewy texture. The bread is typically baked in a Dutch oven, which helps create steam, resulting in a beautifully caramelized crust. Tartine Bread has gained popularity among home bakers and professional chefs alike, often served as a base for various toppings or enjoyed on its own.