I made peanut butter banana late last week. Seems like an obvious flavor but I'd never made it before. It occurred to me after making PB and banana.
I based the recipe on David Lebovitz's PB recipe. I thought that recipe was already a little too sweet and since I was adding two bananas, I lowered the sugar to 2/3 C. Emily Luchetti and Lebovitz both have you roasting the bananas to different degrees before using them but I skipped that. I put all the ingredients into the blender and left it on for a good long while, more than five minutes. I wanted the texture to be as smooth as possible.
I'm really pleased with the results. Smooth texture. The flavors are nice and they're balanced. I'll have to make this again. Also, I might shoot for PB chocolate banana next.
My adventures with making ice cream. And eating it, too.