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Penicillin cocktail
Alcoholic Cocktail Old-fashioned glass Medium

Penicillin

The Penicillin is a modern classic cocktail that beautifully balances the smoky notes of Scotch with the bright acidity of lemon and the warmth of honey and ginger. It's a refreshing yet complex drink that warms the soul and tantalizes the palate.

6 Ingredients
5 min Prep Time
Old-fashioned glass Glass
On The Rocks Best Served
sweet sour smoky

Ingredients

  • Blended Scotch spirit 60 ml (2 oz)
  • Lemon Juice juice 22.5 ml (3/4 oz)
  • Honey syrup syrup 10 ml (2 tsp)
  • Ginger Syrup syrup 10 ml (2 tsp)
  • Islay single malt Scotch spirit 7.5 ml (1/4 oz)
  • Candied ginger garnish 1 slice

How to Make a Penicillin

Shake blended Scotch, lemon juice, honey syrup and ginger syrup with ice. Strain over large ice in chilled rocks glass. Float smoky Scotch on top (be sure to use a smoky Scotch such as an Islay single malt). Garnish with candied ginger.

Bartender Tip

💡

Use fresh lemon juice for the best flavor and adjust the honey syrup to your desired sweetness.

History of the Penicillin

Created by bartender Sam Ross in the early 2000s at the Milk & Honey bar in New York City, the Penicillin pays homage to the classic whisky sour while introducing a unique twist with its smoky flavor.

About the Penicillin

The Penicillin is a cocktail that belongs to the alcoholic family of cocktails. It is traditionally prepared with Blended Scotch, Lemon Juice, Honey syrup and served in a Old-fashioned glass.

Best enjoyed at parties, during celebrations, as a nightcap.

As with all alcoholic beverages, please enjoy this cocktail responsibly.

Did You Know?

The Penicillin cocktail is named after the famous antibiotic, as it is believed to have healing properties, particularly due to the ginger and honey ingredients.

Penicillin Variations

Penicillin Sour This variation emphasizes the sour aspect by increasing the lemon juice and reducing the honey syrup, resulting in a tangier drink. Swap: Increase lemon juice to 1 oz and reduce honey syrup to 1 tsp.
Smoky Ginger Penicillin In this variation, the ginger syrup is replaced with fresh ginger juice, giving the cocktail a sharper and fresher ginger flavor. Swap: Replace ginger syrup with 1/2 oz fresh ginger juice.

Pairs Well With

Smoked salmon Spicy Asian cuisine Cheese platter with aged cheddar

Quick Facts

~200
Calories
Medium
Strength
5 min
Prep Time

Common Mistake

A common mistake is using a non-smoky Scotch, which can lead to a less complex flavor profile in the cocktail.

Frequently Asked Questions

What is the origin of the Penicillin cocktail?

The Penicillin cocktail was created in the early 2000s by bartender Sam Ross at the New York City bar Attaboy. It was inspired by the classic whisky sour but incorporates unique flavors like ginger and honey, making it a modern classic.

Why is Islay Scotch used in the Penicillin?

Islay Scotch is known for its distinctive smoky flavor, which adds depth and complexity to the Penicillin. The smoky notes contrast beautifully with the refreshing lemon and sweet honey, creating a well-rounded cocktail experience.

Can I substitute the blended Scotch in the Penicillin?

While blended Scotch is traditional for the Penicillin, you can experiment with other types of Scotch, such as single malt, but it may alter the drink's balance. Just ensure that the substitute maintains a similar flavor profile to preserve the cocktail's essence.

What is the purpose of the ginger syrup in the Penicillin?

Ginger syrup adds a spicy warmth to the Penicillin, enhancing the cocktail's complexity. It complements the smoky Scotch and balances the acidity of the lemon juice, making for a harmonious flavor profile.

How can I adjust the sweetness of the Penicillin?

To adjust the sweetness of the Penicillin, you can modify the amount of honey syrup used. If you prefer a less sweet drink, reduce the honey syrup, or if you enjoy a sweeter profile, add a bit more to taste.

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