Turkish Delight, also known as lokum, is a type of gelatine-based sweet that comes in various flavors and textures. It is made by mixing sugar, water, and cornstarch, then flavored with ingredients such as rosewater, lemon, or pistachio. Turkish Delight is a popular treat in Istanbul and can be found in many sweet shops and markets. It is often served with a dusting of powdered sugar and enjoyed as a dessert or a snack.