The edible fruit of plantain bananas has more starch than the common dessert banana and is not eaten raw. Because plantains have the most starch before they ripen, they are usually cooked green, either boiled or fried, in savory dishes. The ripe fruits are mildly sweet and are often cooked with coconut juice or sugar as a flavouring. Plantains may also be dried for later use in cooking or ground for use as a meal, which can be further refined to a flour.
Cooked plantains are nutritionally very similar to a potato, calorie-wise, but contain more of certain vitamins and minerals. They’re a rich source of fiber, vitamins A, C, and B-6, and the minerals magnesium and potassium.