Fruit skins are often the most nutrient-dense and fiber-rich parts, yet banana peels have long been too bitter to enjoy. That changed with the Japanese agricultural firm D&T's breakthrough: the "Mongee" banana (pronounced "mon-gay," meaning "incredible" in Japanese). This fully edible fruit is cultivated through an extreme process—banana plants are grown at -60°C, then thawed and replanted.
The drastic temperature shift accelerates growth and transforms the skin's texture, making it as thin and tender as a lettuce leaf. D&T reports higher sugar levels, turning the typically bitter peel sweet and palatable. As noted by the Metro site, high production costs limit availability: just 10 Mongee bananas are sold weekly at a department store in Okayama, western Japan, for €4.50 each. While not yet headed to Europe, this innovation piques global curiosity.
