Pressed Purity macadamia oil is produced at Proteco Oils in the Old Kingaroy Butter Factory. This cold pressed extra virgin natural oil is made from 100% Australian macadamia nuts. Completely natural and unrefined, it is a mono-unsaturatedÂ oil, with an impressively high smoke point (210Â°C), making it perfect for frying foods such as fish and chicken. Pale, golden yellow and with a mild, sweet nutty taste, this versatile macadamia oil is full of nutritional health benefits and is very popular with chefs. Not only does it taste great, it will also do wonders for your skin and hair, and makes a great base for cosmetics. Our most popular oil.