cashewnuts

Cashew nuts are the edible kernels of the cashew apple fruit (Anacardium occidentale), a tropical tree native to northeastern Brazil that is now cultivated throughout India, Vietnam, and Africa. The kidney-shaped nuts develop outside the fruit in a hard, double-walled shell containing toxic oils, requiring careful roasting and processing to extract the safe kernel. Cashew nuts have a buttery texture, naturally sweet, mild flavor with subtle earthiness, and are characterized by their creamy composition even when raw. The tree also produces a fleshy accessory fruit (cashew apple) and cashew oil, both commercially valuable byproducts.

The culinary cashew kernel is typically ivory-white to pale beige, roughly 2-3 centimeters long, and highly versatile in both sweet and savory applications.

Cashew nuts are widely employed in global cuisine as both a snack and cooking ingredient. In Indian cuisine, they feature prominently in gravies, curries, and desserts such as kaju katli (cashew fudge), while in Southeast Asian cooking they appear in stir-fries and as a garnish. Cashew butter and cashew cream serve as dairy-free alternatives in both traditional and contemporary cooking. The nuts are also ground into flours for baking, processed into plant-based milk for beverages, and used whole or halved in trail mixes, confectionery, and as toppings for salads and grain bowls. Their neutral, slightly sweet flavor makes them compatible with both savory spices and sweet preparations.