Plantain, cooking banana.
Musa paradisiaca
It has a greenish, angular, starchy fruit. It is usually boiled and used as a staple food. Fish and vegetables can be eaten with it. It can be used when it is still green and hard. It is also good fried in oil. The skin has marked ridges. The leaves of this species are used for wrapping food or lining pots, etc. The leaves of other species are not good for this purpose.
She is cooking cooking bananas.