in , ,

The Penicillin

the penicillin

A cool and one-of-a-kind drink called Penicillin sounds good to me. Bold flavors that harmonize sweet, sour, and peppery elements characterize this contemporary classic. Featuring fresh lemon juice, honey-ginger syrup, and Scotch whisky, this cocktail is certain to stand out in any throng. Those seeking a beverage with a subtle sophistication and a vigorous flavor should consider sipping this. One flavor will definitely captivate you.

This post may include affiliate links; for details, see our disclosure policy

Tasting Notes

The Penicillin cocktail is a gustatory voyage through time. The warm, calming aromas of honey and ginger immediately follow the zesty tang of lemon upon the first drink. Scotch whisky’s smoky undertone completes the flavor profile, leaving a lasting seasoning on the tongue. This harmonious fusion of flavors is simultaneously revitalizing and reassuring.

Equipment and Glassware

You will require a cocktail shaker, a strainer, and a measuring jigger to prepare this drink. Penicillin is conventionally presented in a rocks glass, an effervescent glassware style that aids in the condensation of its opulent aromas, thereby elevating the overall consuming experience.


  • 2 oz Blended Scotch Whisky
  • 3/4 oz Fresh lemon juice
  • 3/4 oz Honey-ginger syrup
  • 1/4 oz Islay Single Malt Scotch
  • Garnish: Candied ginger or lemon twist


  1. In a cocktail shaker, combine the blended Scotch, lemon juice, and honey-ginger syrup.
  2. Fill the shaker with ice and shake well until it’s very cold.
  3. Strain the mixture into a rocks glass filled with ice.
  4. Float the Islay Scotch on top by pouring it over the back of a spoon.
  5. Garnish with a piece of candied ginger or a lemon twist.

Pro Tips

  • Prepare honey-ginger nectar by simmering honey, water, and fresh ginger slices for optimal flavor. It is straightforward and personalized!
  • Pinch your finger when floating the Islay Scotch to ensure that it layers appropriately; doing so will improve its flavor and appearance.
See also  Top 17 Scotch Whiskies Under $50 to Drink

When to Serve

Penicillin exhibits remarkable versatility. It is ideal for frigid evenings when a warm garment is required, or as an elegant selection for an upcoming dinner gathering. In addition, its distinctive flavor profile makes it an excellent topic of conversation at any gathering.

Which Liquor Brands to Choose 

For the blended Scotch, something like Monkey Shoulder or Johnnie Walker Black Label works wonderfully, offering the right balance of flavor and smoothness. When it comes to the Islay Scotch for the float, Laphroaig or Ardbeg will give you that signature smoky kick.

Similar Cocktails

  • The Smoky Martini – For those who love a smoky twist.
  • Ginger Ale Highball – A lighter, fizzier take with ginger flair.
  • Honey Bee – Sweet and simple, with a honey focus.
  • Whiskey Sour – A classic cocktail with a sour punch.
  • The Gold Rush – A bourbon-based cousin, sweet and smooth.


During the early 2000s, bartender Sam Ross formulated the Penicillin cocktail. It acquired widespread acclaim rapidly due to its inventive utilization of Scotch and its capacity to flawlessly harmonize diverse flavor characteristics. Presently, it is regarded as a contemporary classic, adored by oenophilics across the globe due to its robust and therapeutic tastes.

Save Recipe Form

the penicillin


Prep Time: 3 minutes
Total Time: 3 minutes
5 from 4 votes
Course: Drinks
Cuisine: American
Keyword: Ginger, Penicillin cocktail, Scotch, whisky
Servings: 1
Author: Paul Kushner
Try the Penicillin cocktail, a delicious mix of honey-ginger nectar, lemon, and Scotch whisky that produces a strong, soothing, and revitalizing beverage.


  • Add the blended scotch, lemon juice, and syrup into a cocktail shaker with ice.
  • Shake until well-chilled.
  • Strain into a rocks glass over fresh ice.
  • Float the Islay single malt scotch on top.
  • Garnish with candied ginger.


May I substitute conventional honey for honey-ginger syrup?
Yes, but the addition of ginger enhances the flavor. Make the nectar in order to have a complete experience.
Is the utilization of Islay Scotch for the flotation required?
Although not required, the smokiness of Islay Scotch is essential to the distinctive flavor profile of the cocktail.
Could I prepare this in advance for a gathering?
Undoubtedly so! Simply combine the ingredients in a large pitcher after multiplying them by the number of visitors. When serving, pour the Islay Scotch float into each glass.
Tried this recipe?Leave a comment and let us know how it was!
The Penicillin
Please drink responsibly, be fully accountable with your alcohol consumption, and show others respect.

Leave a Reply


Your email address will not be published. Required fields are marked *

Recipe Rating

Paul Kushner

Written by Paul Kushner

Founder and CEO of MyBartender. Graduated from Penn State University. He always had a deep interest in the restaurant and bar industry. His restaurant experience began in 1997 at the age of 14 as a bus boy. By the time he turned 17 he was serving tables, and by 19 he was bartending/bar managing 6-7 nights a week.

In 2012, after a decade and a half of learning all facets of the industry, Paul opened his first restaurant/bar. In 2015, a second location followed, the latter being featured on The Food Network’s Diners, Drive-Ins and Dives.

Follow them on LinkedIn, Instagram, Facebook, Youtube, Google Guide and MuckRack.

Heartsparks Cocktail


Bartender pouring liquid marijuana into shot glasses on the bar.

Liquid Marijuana