As temperatures drop and happy hour approaches, the usual suspects like the hot toddy, Irish coffee, and Manhattan are always reliable choices. But this past fall, a new drink started popping up everywhere: the Penicillin.
While the Penicillin may appear to be a classic Scotch-based cocktail with its smoky, spicy, and bright flavors, it’s actually a relatively young creation, debuting in 2005. Despite its age, it has managed to capture the hearts of many with its complex yet comforting essence.
Initially, I was more of a bourbon fan, so the Penicillin wasn’t on my radar. But after finally giving in to my curiosity and making it at home, I became a believer. To dive deeper into the story behind this intriguing winter drink, I spoke with Sam Ross, the talented bartender behind the Penicillin and other popular cocktails from the early 2000s.
The Penicillin is a well-balanced shaken cocktail that combines Scotch whisky, fresh lemon juice, and honey-ginger syrup, topped with a float of smoky Scotch whisky. According to Ross, this drink has enough depth to satisfy whisky aficionados while also appealing to those who may not typically enjoy whisky.
What sets the Penicillin apart is its evolution from a bourbon-based drink called the Gold Rush at Milk & Honey, where Ross swapped bourbon for blended Scotch and added honey-ginger syrup. The final touch of a smoky float elevated the drink to a modern classic, drawing in customers with its unique flavor profile.
From its humble beginnings in New York City, the Penicillin quickly gained popularity across different cities and countries, thanks to the rise of social media in the early 2000s. Its versatility bridged the gap between whisky lovers and skeptics, showcasing how a simple tweak can transform a good drink into a timeless favorite.
To recreate the Penicillin at home, you’ll need fresh lemon juice, honey-ginger syrup, blended Scotch whisky, smoky Scotch whisky, and garnishes like lemon peel or candied ginger. Ross recommends using fresh citrus, large ice cubes, chilled glassware, and prepping ingredients in advance for a seamless cocktail experience.
In the end, the Penicillin is an assertive yet balanced drink that manages to be both complex and inviting. Its blend of spicy ginger, sweet honey, and smoky Scotch creates a thoughtful composition perfect for cozy winter evenings. Whether you’re a seasoned whisky drinker or a cocktail novice, the Penicillin is a must-try for anyone looking to elevate their happy hour game.
(Source: Sam Ross, co-owner of Attaboy and creator of the Penicillin and Paper Plane cocktails)
Peace Nero is a writer and blogger who loves to explore different topics of self-development. She shares her personal experiences in order to help people discover their true purpose in life.