The watermelon radish (Raphanus sativus var. longipinnatus), also known as "Chinese daikon radish" or "red meat radish," is a type of radish that belongs to the Brassicaceae family. It gets its name from its appearance, as its flesh resembles the vibrant colors of a watermelon. The outer skin of the watermelon radish is typically light green, while the inner flesh can range from pale pink to magenta.

These radishes have a milder flavor compared to traditional red radishes, with a slightly peppery and sweet taste. They are often enjoyed raw, sliced, or grated in salads for their attractive color and crisp texture. Watermelon radishes can also be pickled or used in various culinary applications to add both flavor and visual appeal to dishes. Beyond their culinary uses, they provide some nutritional benefits, as radishes are low in calories and a good source of vitamin C.
https://blogzymedia.com/watermelon-radish-recipes/