Diamond-shaped walnuts

Diamond-shaped walnuts are a particular type of walnut characterized by their distinctive appearance, with a shape reminiscent of a diamond, making them visually attractive for dish presentation. These walnuts come from the Juglans regia tree, the same that produces common walnuts, and are primarily cultivated in temperate regions such as North America, Europe, and parts of Asia.

In cooking, diamond-shaped walnuts provide a mild, slightly sweet flavor and a crunchy texture, making them ideal for adding contrast and depth to salads, desserts, breads, and gourmet dishes. They are rich in omega-3 fatty acids, antioxidants, fiber, B-complex vitamins, and minerals such as magnesium and phosphorus, making them a healthy ingredient that promotes cardiovascular health and proper brain function.

In the Hispanic world, this ingredient may have different names depending on the region, although they are generally known simply as "walnuts". In some countries, they may also be called "nogales" (referring to the tree or its fruit in a broad sense) or "nuez de Castilla" to differentiate them from other local varieties. However, the most common term used in recipes is "walnuts", so to ensure clarity in cooking, it is recommended to specify "diamond-shaped walnuts" or describe their particular texture and presentation.