고추기름, or chili oil, is a popular condiment in Korean cuisine made from infusing oil with dried red chili peppers. It adds a spicy flavor and vibrant color to dishes, enhancing the overall taste. Commonly used in various recipes, it can be drizzled over noodles, rice, or vegetables. This oil is often found in Korean households and restaurants, serving as a key ingredient in dishes like 비빔밥 and 김치. The heat level can vary depending on the type of chili used, making it versatile for different palates.