Banana ice cream, yum!

Someone just told me: You can make really delicious ice cream, without dairy, by freezing bananas and then pureeing them into ice cream.
How exactly?
Peel them, cut in small slices, freeze for couple of hours and blend them. Put smooth mixture back in the freezer in airtight container. You can add some coco before freezing or peanut butter...
Bon Appetit!