A wok is a versatile cooking pan originating from China, characterized by its round bottom and high, sloping sides. It is typically made from materials like carbon steel, cast iron, or non-stick coatings, allowing for various cooking methods such as stir-frying, steaming, and deep-frying. The design promotes even heat distribution, making it ideal for quick cooking over high heat. Woks are often used in Asian cuisine, but their functionality has made them popular worldwide. They can be used on gas, electric, or induction stovetops, and some are even suitable for outdoor cooking over an open flame. Proper seasoning and care can enhance a wok's non-stick properties and longevity.