Cashew nuts are kidney-shaped, nutrient-dense seeds originating from tropical trees, beloved for their rich, buttery flavor and versatile culinary uses in both savory dishes and desserts. These creamy, ivory-colored kernels are a wholesome source of healthy fats, protein, and essential minerals like magnesium, iron, and zinc. Often sold raw or roasted, they are a premium, high-energy snack that also serves as a popular dairy alternative for vegan diets.