Walnuts are edible seeds from the Juglans tree family, prized for their rich, earthy flavor and impressive nutritional profile. Packed with healthy omega-3 fatty acids, antioxidants, protein, and fiber, walnuts support heart health, brain function, and overall wellness. They are commonly eaten raw, roasted, or added to a variety of dishes including salads, baked goods, and cereals. In addition to their health benefits, walnuts are a popular ingredient in both sweet and savory recipes around the world. Their unique, crinkled shell protects the nut inside, which has a characteristic brain-like appearance.