Caramel is a sweet, golden-brown substance made by heating sugar until it melts and undergoes a process called caramelization, which develops rich, complex flavors. It has a deep, sweet taste with hints of burnt sugar and a smooth, sticky texture that can range from syrupy to slightly brittle when cooled. Widely used in desserts like flans, candies, and sauces across many cultures, caramel adds both flavor and visual appeal to various dishes. Historically, caramelization dates back centuries and has become an essential element in culinary traditions worldwide, from French crème caramel to American caramel apples.