Crème fraîche is a rich and creamy dairy product that originates from France. It is made by fermenting cream with a lactic acid bacteria culture, which gives it a slightly tangy flavor. Crème fraîche has a thick and velvety texture, similar to sour cream but with a higher fat content. It is often used as a versatile ingredient in both sweet and savory dishes, adding a luxurious touch to sauces, soups, desserts, and more. Its subtle tanginess and smooth consistency make it a popular choice for enhancing the flavor and texture of various dishes.