I heard about “single ingredient banana ice cream” a while ago, but don’t remember where. Having several ripe bananas, I decided to give it a try. All you do is cut up some ripe bananas and throw them in the freezer for a few hours. Once frozen, toss them in a food processor and blend on high until the consistency is that of ice cream. Scoop into a bowl, eat, and enjoy! To jazz it up a little …