Almond oil is a mild, nutty-tasting oil that makes a great addition to many dishes. Unrefined almond oil should not be used in cooking, as high temperatures can destroy its nutritional value. Almond oil is full of vitamin E, and it's a great source of magnesium, phosphorus, and copper. The antioxidant-rich oil is known for its free radical fighting abilities. It's also anti-inflammatory and boosts immunity.