What’s the difference between a Moscow Mule and a London Mule?

Answered by John Watkins

As an expert sommelier and brewer, I have had the pleasure of exploring the world of and discovering the nuances in flavors and ingredients. Today, I will delve into the difference between two popular cocktails, the Moscow Mule and the London Mule.

The Moscow Mule, a classic cocktail that gained popularity in the United States during the mid-20th century, traditionally consists of , ginger , and lime . The key difference between a Moscow Mule and a London Mule lies in the choice of spirit. While the former uses vodka, the latter incorporates as its base.

Gin, unlike vodka, is a spirit that is infused with botanicals, such as juniper berries, coriander, and citrus peels, during its distillation process. This infusion of flavors adds a distinctive and complex taste to the London Mule. The botanicals in gin create a drier profile compared to the neutral taste of vodka. This drier aspect can be appealing to those who prefer a more subdued and nuanced cocktail.

By substituting gin for vodka in the London Mule, the overall flavor profile of the cocktail shifts. The botanicals in gin introduce new elements to the drink, such as herbal notes, citrus undertones, and a hint of spice. These additional flavor components enhance the complexity of the London Mule, creating a more layered and interesting drinking experience.

Furthermore, the choice of gin can greatly influence the taste of a London Mule. Different brands and styles of gin have their own unique blend of botanicals, resulting in variations in flavor profiles. Some gins may have a predominant juniper flavor, while others may showcase citrus or floral notes. Experimenting with different gins can offer a delightful exploration of flavors within the London Mule.

When it comes to serving, both the Moscow Mule and the London Mule are typically enjoyed in copper mugs, which help to keep the cocktail cold. The use of ginger beer and lime juice remains consistent in both variations, providing a refreshing and zesty backdrop to the main spirit.

The key distinction between a Moscow Mule and a London Mule lies in the choice of spirit. The use of gin in the London Mule adds a drier and more complex flavor profile compared to the neutral taste of vodka in the Moscow Mule. The infusion of botanicals in gin creates an opportunity for a more nuanced and layered cocktail experience. So, whether you prefer the classic simplicity of the Moscow Mule or the botanical complexity of the London Mule, both cocktails offer their own unique charm and can be enjoyed in various settings and occasions.