Dark chocolate is a rich, intensely flavored type of chocolate made from cocoa solids, cocoa butter, and sugar, with little to no milk solids added. It has a deep, slightly bitter taste with complex notes of earthiness and fruitiness, and a firm, smooth texture that melts gradually in the mouth. Widely used in both sweet and savory dishes around the world, dark chocolate is a key ingredient in desserts such as ganaches, truffles, and baking chocolates, and is often enjoyed on its own or paired with fruits and nuts. Historically, it has roots in ancient Mesoamerican cultures like the Olmecs, Mayans, and Aztecs, who valued cacao as a sacred and luxurious commodity.