White dragon fruit, also known as pitahaya blanca or white pitahaya, is a type of fruit that is native to South and Central America. It is also grown in Southeast Asia, especially in countries like Vietnam and Thailand.

The fruit has a distinctive appearance, with a white, oblong-shaped exterior covered in small green scales. Inside, the fruit has a white flesh with small black seeds, which are edible. The flesh has a slightly sweet taste and a texture similar to that of kiwi fruit.

White dragon fruit is rich in nutrients and contains antioxidants, vitamins, and minerals such as vitamin C, iron, and magnesium. It is also low in calories and has a high fiber content, making it a healthy addition to diet.

The fruit can be eaten on its own or used in a variety of dishes, such as smoothies, salads, and desserts. It can also be used as a natural food coloring due to its vibrant white color.