about 120 ml olive oil

Olive oil is a liquid fat extracted from the fruit of the olive tree (Olea europaea), native to the Mediterranean region. The oil is obtained through mechanical pressing or extraction of olives, with virgin and extra virgin varieties produced from the first cold pressing without chemical refinement. Extra virgin olive oil, the highest grade, is characterized by fruity, herbaceous, or peppery flavor notes depending on harvest time and cultivar, while refined olive oil has a more neutral profile. The composition includes monounsaturated fats, primarily oleic acid, along with polyphenols and other minor compounds that contribute to flavor and nutritional value.

The production process for virgin oils involves harvesting olives, washing, crushing, malaxing (slowly mixing the paste), and separating the oil through mechanical means. Refined oils undergo additional processing including heating, bleaching, and deodorization to remove impurities and lower acidity. Regional varieties—such as Tuscan, Greek, Spanish, and California oils—display distinct flavor characteristics tied to terroir and olive cultivars.

Olive oil is a fundamental ingredient across Mediterranean and modern global cuisines, used both as a cooking medium and as a finishing agent. Extra virgin olive oil, with its lower smoke point (approximately 160–190°C), is best reserved for dressings, dips, drizzling over finished dishes, and low-heat cooking, whereas refined olive oil or pure olive oil tolerates higher temperatures for sautéing and pan-frying. It is essential in Italian, Greek, Spanish, and Middle Eastern cooking, appearing in vinaigrettes, mayonnaise bases, bread dips, and as a preservation medium for vegetables, cheese, and cured meats. The choice of oil grade and origin significantly influences the final dish's flavor profile.