Vitamix and Yonanas?....

I own a Vitamix but have only ever made pulverized things like smoothies, sauces and soups in it. I just got the Yonanas because I had given it as a Christmas gift and love the frozen dessert it makes that is ice-cream-like but without the fat of cream, just using frozen fruit. Question: Is there a way to make this in Vitamix, without cream, just the frozen fruit and get an ice-cream consistency, that precludes my needing a Yonanas? I'm finding I really don't have the room for another appliance if not needed.. I've seen them make ice-cream in the V. demos, but not sure how...and maybe they only do it with cream. Can any of you Vitamix owners advise on this? Can you make a creamy frozen dessert with just the fruit in Vitamix? Tks!