Pineapple Whip

In Springfield there is a snack trailer with a hula girl dancing on the top of it. This trailer serves the best frozen dessert – Pineapple Whip. It’s sort of a pineapple, soft-serve ice cream. Our first year in Springfield it was very close to our house, last year it was only available at the fair, this year the trailer is near Republic and Freemont. One of my goals for the summer is to reverse engineer Pinapple Whip. I tried a batch on Sunday night and will prepare several before a taste off.

Does anybody know the official recipe?