The falernum in this recipe is house made with a Wray and Nephew overproof rum base. You may substitute a pre-made variety, such as B.G. Reynolds or Velvet falernum, although it may be a good idea to add a barspoon of pimento liqeuer since the falernum in this recipe is somewhat heavy on the baking spices.

You may consolidate syrups by combining equal parts grenadine and cinnamon syrup in a squeeze bottle.

Works nicely with Pierre Ferrand 1840 as well.

My take on the Singapore/Raffles Sling, staying somewhat true to the (probable) original recipe of gin/cherry/Bénédictine/lime/water while introducing the fruitiness and effervescence that guests expect from the drink (and keeping the pour cost down via reduced Benny/Heering). Taking its cue from the Eclipse's Heering/Aperol combo, this is still not one of my favorite drinks--I think it could benefit from a barrel-aged bass note or a bright top one--but it's flavorful, approachable, refreshing, and not the slop of syrups and juices that most Singapores are. Most importantly from a service point of view, it's the right color.

An update on the "classic" Satan's Whiskers from the eponymous London bar, augmenting the orange juice with lemon for what M. Frog of Tartines to Tikis characterizes as a fresh and lively drink that avoids the common cocktail ailment of death by orange.