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The Science Behind Shaking vs. Stirring Cocktails

The Science Behind Shaking vs. Stirring Cocktails

Crafting the perfect cocktail depends on the technique used to mix the ingredients, as it affects the flavour, texture, and presentation. A key debate in bartending is whether to shake or stir a drink, with each method bringing out different qualities. In this post, we’ll explore the science behind shaking vs. stirring and help you choose the best method for your next cocktail.

Shake It?

Shaking a drink is often the go-to method for cocktails that contain ingredients like citrus juice, egg whites, or any other components that need to be blended thoroughly. When you shake a cocktail, you're introducing air into the mix, which results in a frothy texture and helps to chill and dilute the drink at the same time. This is especially important in cocktails like a classic James Bond inspired Martini or a Whiskey Sour, where a smooth, creamy consistency is key.

Cocktails Typically Shaken

  • Margarita
  • Daiquiri
  • Whiskey Sour

Stir It?

On the other hand, stirring a cocktail is best for drinks that are made from spirit-forward ingredients, such as a Martini or Old Fashioned. Stirring is a gentler process that doesn’t introduce as much air or create the same frothy texture as shaking does. It’s perfect for drinks that are intended to be clear, smooth, and strong, without the added dilution or frothiness.

Stirred cocktails like a Negroni or Manhattan don’t need to be shaken because they don’t contain citrus juice or egg whites, which means there’s no need for extra emulsification.

Cocktails Typically Stirred

  • Old Fashioned
  • Manhattan
  • Martini

How Should I Serve My Cocktails?

So, how do you decide whether to shake or stir your next cocktail? Consider the ingredients you're using and the texture you want to achieve. If your cocktail contains ingredients that need to be combined thoroughly, like citrus juice or egg whites, shaking is your best bet. If your drink is spirit-forward and you want to preserve its clarity and smoothness, stirring is the way to go.

Whether you're shaking or stirring, using high-quality ingredients is key. With Zerup Zero Sugar Syrups, you can create delicious, sugar-free cocktails that don’t compromise on flavour.

Next time you’re crafting your favourite cocktail, remember: that the right technique can elevate your drink from good to great!