Olive oil is a popular ingredient that is commonly used in cooking, baking, and as a condiment. It is extracted from the fruit of the olive tree and is high in monounsaturated fatty acids, antioxidants, and other nutrients, making it a healthy option for cooking. Olive oil has a distinct, fruity flavor and is often used as a base for salad dressings, sauces, and marinades. It can also be used for pan-frying, sautéing, and roasting vegetables, meats, and poultry.

Extra virgin olive oil is the highest quality and most flavorful type of olive oil. It is made from pure, cold-pressed olives and has the lowest acidity levels. Virgin olive oil is of a lower quality and has slightly higher acidity levels. Refined olive oil has undergone processing to remove impurities and has a neutral flavor.

Aside from its culinary uses, olive oil has also been used for centuries for its cosmetic and medicinal properties. It is often used as a natural moisturizer for the skin and can be used to treat a variety of skin conditions, such as eczema and psoriasis. Additionally, some people use olive oil as a remedy for digestive issues, heart disease, and high blood pressure.