"Gelatin delivers flavor in a very different way than liquid does," says Klemm. Home mixologists can experiment by mixing unflavored gelatin with spirits and other flavors, and then chilling the liquid. Or they can pour gelatin mixtures into nitrogen-charged whipped cream canisters, available at cooking stores, to create tasty, airy foams."
My questions - do you think that agar could be used in a similar fashion? Do you have any favourite vegan mixed drinks that would wow a crowd?