Garlic oil is a flavorful oil made by infusing oil with the essence of garlic. It is commonly used in cooking to enhance the taste of various dishes, such as pasta, marinades, and dressings. The oil can be made at home by gently heating oil with crushed garlic cloves or purchased pre-made from stores. In addition to its culinary uses, garlic oil is also known for its potential health benefits. It contains compounds like allicin, which may have antioxidant and anti-inflammatory properties. Some people use garlic oil as a natural remedy for various ailments, although scientific evidence on its effectiveness varies.