of walnut oil
Rich in omega-3 and omega-6 polyunsaturated fatty acids, particularly alpha-linolenic acid (ALA). Contains polyphenols and other antioxidants that may support cardiovascular health.
About
Walnut oil is a cold-pressed or solvent-extracted oil derived from the kernels of walnuts (Juglans spp.), trees native to eastern North America and Central Asia. The oil is amber to dark brown in color with a rich, slightly earthy and nutty flavor profile. Cold-pressed walnut oil, made through mechanical extraction without heat or chemicals, retains more of the walnut's natural flavor and nutritional compounds compared to refined versions.
The refinement process affects color and taste: cold-pressed walnut oil has a stronger, more pronounced walnut flavor and darker appearance, while refined versions are lighter and more neutral. Walnut oil has a relatively low smoke point (around 320°F/160°C), making it unsuitable for high-heat cooking but ideal for finishing dishes and dressings.
Culinary Uses
Walnut oil is primarily used as a finishing oil and salad dressing component, where its rich, distinctive flavor enhances rather than overpowers. It is commonly whisked into vinaigrettes, drizzled over roasted vegetables, finished over soups, and used in baking for cakes, cookies, and breads. In French cuisine, walnut oil is a traditional component of Périgord cooking and walnut salads. The oil works particularly well with bitter greens, soft cheeses, and fruit in composed salads. It is also used in dressings for grain bowls and as a finishing touch for pasta dishes.