From Food Wishes.
This is a slightly simplified, less rich alternative to an ice cream float. Even though this doesn’t contain vanilla ice cream, thanks to a little bit of lightly whipped vanilla cream on the top, we are able to get something very close, and the brain freeze is pretty much exactly the same. Enjoy!
For the fully formatted, printable, written recipe, follow this link: https://www.allrecipes.com/recipe/284771/old-fashioned-root-beer-slushy/
To become a Member of Food Wishes, and read Chef John’s in-depth article about Old Fashioned Root Beer Slushy, follow this link: https://www.youtube.com/channel/UCRIZtPl9nb9RiXc9btSTQNw/join
You can also find more of Chef John’s content on Allrecipes: http://allrecipes.com/recipes/16791/everyday-cooking/special-collections/web-show-recipes/food-wishes/