Dukes HRH Baby Cocktail
Inspired by the recent royal birth, the creators of this cocktail made passion fruit puree one of the key ingredients.
It also, thankfully, contains Perrier-Jouet Grand Brut NV, Cointreau and passion fruit -- the perfect drink for summer.
Dukes, St. James's Place, London, UK; +44 0207 491 4840; Dukes HRH Baby Cocktail: $25
Wakey, Wakey, Mary, Eggs and Bacey
This unusual cocktail was designed to help drinkers recover after a heavy night and comprises a basic Bloody Mary with the addition of hot sauce, Irish stout, a garnish of pickled vegetables, quail eggs, bacon and a grilled cheese sandwich.
"The quail eggs and grilled cheese combined with the vegetables turns this drink into a little meal specifically designed to take the edge off of a rough morning," explains Chapel Tavern owner Duncan Mitchell.
It forms part of the bar's "hair of the dog" cocktail menu.
Chapel Tavern, 1099 S Virginia St Reno, Nevada 89502, United States; +1 775 324 2244; Wakey, Wakey, Mary, Eggs and Bacey: $10
Aromatic foams, jelly and candyfloss all appear on OnlyOne's cocktail menu, but the most popular offering is the Bullshooter -- a glass containing three test tubes filled with aromatic pearls of Blue Curacao, ABSOLUT Vodka and Red Bull.
OnlyOne is Dresden's first molecular cocktail bar and its menu also includes edible cocktails such as Caipirinha with candy floss.
OnlyOne, Alaunstraße 83 01099 Dresden, Germany
Earl Grey caviar martini
Air and caviar are used to give extra flavor and texture to this drink, one of several unusual concoctions served at Hong Kong's Quinary cocktail bar.
Other Quinary cocktails include a Bloody Mary made with wasabi-redistilled vodka.
This spectacular cocktail contains caviar molecules and an Earl Grey-flavored martini, topped with a dollop of Earl Grey-infused air.
"The Earl Grey Caviar Martini is also a refreshing combination of freshly muddled cucumber, lime and lemon juice, with elderflower and apple juice," says Quinary mixologist Antonio.
"These ingredients go especially well with the citron vodka."
Quinary, Ground Floor, 56-58 Hollywood Road, Central, Hong Kong; +852 2851 3223; Earl Grey caviar martini: $15.60