Use this foam to make the Wormwood Candy cocktail. Cocktail Tips from F&W Editors Classic Cocktails
In a cream whipper (see Note), combine all ingredients. Seal the canister, shake hard and charge according to package directions with 1 or 2 nitrous oxide chargers. Refrigerate for 2 hours.
Cream whippers and nitrous oxide chargers are available at surlatable.com.