Available in finely ground form, walnut powder has extensive applications in culinary arena for its immense health benefits. Loaded with antioxidants, dietary fiber, omega-3 fatty acids, minerals and various other nutrients, walnut powder is acknowledged for its long lasting nutritional value. In culinary field, powder of walnut is used as a good substitute of other varieties of nuts during baking. Inclusion of this powder in smoothies and protein shake not only improves flavor of prepared dishes, but also enhances their nutritional value to a great extent.