The Kitchn: Step-by-Step Instructions for One-Ingredient Ice Cream

"That mystery ingredient, of course, is banana! The smidgen of fat in bananas makes a magic trick when they are frozen and blended up. They turn creamy instead of crumbly, with a smooth texture any home ice cream chef would love to have in their frozen treats.Here's a step-by-step slideshow of how to do it. The major tips can be summed up as:• Peel your bananas first.• Cut them into small pieces.