Black olives are small, oval-shaped fruits that grow on olive trees, specifically the Olea europaea species. They are harvested when fully ripe and are often cured or brined to enhance their flavor. Black olives are commonly used in Mediterranean cuisine and can be found in various dishes, including salads, pizzas, and tapenade. These olives are rich in healthy fats, particularly monounsaturated fats, and contain antioxidants, vitamins, and minerals. They are a popular snack and can also be used as a topping or ingredient in many recipes. Black olives come in different varieties, each with its unique taste and texture.