The easiest Banana ice Cream in the world
Freeze chopped banana.
Blend it with a spoonful of milk of cream.
That's it! It needs to be eaten quickly or it melts.... If you use ripe bananas, then they taste very sweet. Can be used as a basis for banana milkshake - much MUCH nicer than the commercial types.
You may wish to make a lot of this, and buy ripe bananas when they are cheap. If you do, be sure to layer the banana, if possible with greased greaseproof. DON'T use foil because it sticks to the frozen banana, and you don't want blended foil in your ice cream or milkshake.