I never really liked root beer as a soft drink, but I don’t think there’s any better soda to use for an ice cream float. That little touch of bitterness works so well playing off the creamy sweetness of the vanilla ice cream, and I very fondly remember enjoying these at the local soda fountain, as they used to be... to read the rest of Chef John's article about Old Fashioned Root Beer Slushy, please follow this link to become a member.)
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