Produced by boiling pure, fresh grape juice, in enormous vats, for hours, if not days, until about only a fifth of the original liquid remains. Petimezi, the healthiest sweetener in the world, is rich in antioxidants, vitamins A and B, minerals, potassium, iron, calcium and magnesium. It is commonly used in Greek and Mediterranean cuisine. The most common being to flavour “Mustokouloura” grape-must cookies, seen in all bakeries and patisseries at the time of the grape harvest, delicious, spicy, dark cookies, with rather a gingery flavour. Petimezi can also be used to marinate meat or for salad dressings.