The Monkey Gland cocktail, despite its unusual and even off-putting name, is a hallmark of early 20th-century cocktail culture and an emblem of the roaring 1920s’ blend of science, spectacle, and libation. Like many drinks of its era, it was born from the creative frenzy of post-Prohibition bartenders who pushed boundaries both in name and composition.
The Monkey Gland was the invention of Harry MacElhone, the legendary proprietor of Harry’s New York Bar in Paris—a place long considered a sanctuary for American expatriates during Prohibition. MacElhone was known not only for his skill behind the bar but also his unabashed willingness to stir the pot, so to speak, both literally and figuratively. The name of the drink itself is a nod to the eccentric and era-defining pseudoscientific experimentations of the time. Specifically, it references Russian-French surgeon Serge Voronoff’s controversial medical procedure involving the transplantation of monkey testicle tissue into humans—purportedly to enhance vitality and longevity. While it’s safe to say that the procedure didn’t stand the test of time, the cocktail did, and thankfully, only the name hints at mad science; the ingredients remain firmly grounded in delicious—and far less suggestive—territory.
Beneath the flamboyant name, the Monkey Gland is a surprisingly balanced concoction. Its foundation is London Dry gin, a botanical spirit whose juniper-led complexity plays beautifully into the other elements. Fresh orange juice adds a zesty brightness and a lush mouthfeel, grounding the drink with citrusy freshness. A touch of grenadine lends subtle pomegranate sweetness and a ruby hue, evoking the decadent flair of the Art Deco era. The pièce de résistance is a whisper of absinthe—a spirit that was experiencing a major revival in 1920s Europe following years of vilification. Just a dash invokes a haunting herbal freshness on the nose and tongue, adding intrigue without overpowering the drink.
The Monkey Gland is a masterclass in cocktail harmony: sweet, tart, aromatic, and a little mysterious. It is also a versatile drink, lending itself well to tweaks for the modern palate. Subbing in blood orange juice, for instance, enhances the color and tartness, while dialing back the absinthe can mellow out the flavor for those unaccustomed to its potent anise influence. When properly executed, the Monkey Gland is not just a historical curiosity—it’s a showstopper.
Today, the Monkey Gland lives on as a conversation-starting staple in classic cocktail bars and speakeasies worldwide. It embodies the fearless creativity of its time, and its continued relevance is a reminder that, sometimes, great cocktails are born from unlikely inspiration. As you shake and strain this drink, you’re not just crafting a cocktail—you’re tapping into a legacy of experimentation, both cultural and culinary, that defined an era.
Monkey Gland Cocktail
Equipment
- Cocktail shaker
- Strainer
- Jigger
- Citrus Juicer
- Coupe or Martini Glass
Ingredients
- 1.5 oz London dry gin preferably a high-quality brand like Beefeater for a crisp botanical base
- 1.5 oz fresh orange juice fresh-squeezed for best flavor
- 0.25 oz absinthe use a quality absinthe for a clean, herbal touch; Lucid or St. George are good options
- 0.25 oz grenadine use real pomegranate grenadine—avoid artificial syrups. Small-batch brands like Jack Rudy or make your own
- 1 piece orange twist for garnish
Instructions
- Add 1.5 oz gin, 1.5 oz fresh orange juice, 0.25 oz absinthe, and 0.25 oz grenadine into a cocktail shaker filled with ice.
- Shake vigorously for about 15 seconds, until the outside of the shaker is frosted and cold to the touch, ensuring full chill and aeration of the citrus.
- Double strain into a chilled coupe or martini glass to remove ice shards and pulp for a silken texture.
- Express the oils from an orange twist over the drink by holding the peel over the glass and giving it a firm pinch. Then drop the twist in for garnish.
Notes
Bartender’s Tips:
- To elevate the citrus notes, try flamed orange peel: briefly warm the orange peel with a lighter before expression for added depth.
- If you prefer a smoother finish, reduce the absinthe slightly to 1/8 oz.
- For a vibrant presentation, use blood orange juice when in season—it adds a gorgeous ruby hue and slight tartness.
