Stir-fry dishes are a popular cooking method originating from China, where ingredients are quickly cooked in a small amount of oil over high heat. This technique allows for the preservation of flavors, colors, and nutrients in the ingredients, which often include a variety of vegetables, proteins like chicken or tofu, and flavorful sauces. Typically, stir-fry dishes are prepared in a wok, a versatile cooking vessel that promotes even heat distribution. Common ingredients include bell peppers, broccoli, and carrots, which can be combined with rice or noodles for a complete meal. Stir-frying is not only quick but also encourages creativity in the kitchen.