Lemon Myrtle Ginger Beer Spiders

"Ginger pickle twist on Australian classic spider - an ice cream soda or ice cream float drink from the 1930's and 1940's and a brandy cocktail from the 1880's. This modern recreation of the spider uses a homemade fermented lemon myrtle ginger beer and a macadamia aquafaba ice cream for a refreshing ginger drink with a creamy spidery float. Versatile base can be fermented as a ginger soft drink, a low alcohol ginger beer or be improved with brandy for a Victorian style brandy spider cocktail."