A sauce is a flavorful liquid or semi-liquid mixture that enhances the taste of food. It can be made from various ingredients, such as tomatoes, cream, or spices, and is often used to add moisture and richness to dishes. Sauces can be served hot or cold and come in many varieties, like marinara for pasta or barbecue for grilled meats. In cooking, sauces play a crucial role in creating balance and depth of flavor. They can be simple, like a drizzle of olive oil, or complex, like a béchamel sauce made from butter, flour, and milk. Whether used in a recipe or as a condiment, sauces elevate meals to new heights.