The Perfect Ratio for Your Gin and Tonic – A Complete Guide to the Recipe, Glass, and Garnish

Gin & tonic is more than just a drink; it's a classic that demands precision to achieve the perfect balance. But how do you find the perfect gin and tonic mixing ratio for your gin and tonic? And which gin tonic glass should you use to enhance the experience? Here, you'll find answers to everything happening in the world of gin tonic drinks.

What is the optimal mixing ratio for gin and tonic?

When it comes to the gin & tonic mixing ratio, there is no single answer. Gin and tonic is a drink that sparks debates among both producers and enthusiasts.

• Gin producers typically recommend a mixing ratio of 1:2, meaning 1 part gin to 2 parts tonic. For a 70 cl bottle of gin, you would therefore need 1.4 liters of tonic (or 3 bottles of 50 cl).

• Tonic producers, on the other hand, prefer a mixing ratio of 1:3, which means 2.1 liters of tonic (or 4 bottles of 50 cl) for one bottle of gin.

In 2014, Gin Mare investigated the question and consulted Scottish expert Stuart Bale. His conclusion? 1:2 is the ideal gin tonic mixing ratio, as it results in an alcohol strength of approximately 14% – perfect for a balanced gin and tonic drink.

How to make the perfect gin & tonic recipe

To make the ultimate gin and tonic recipe, you need to master not only the mixing ratio but also the gin tonic glass and the garnish.

Choosing a glass for gin and tonic

The right gin tonic glass can make a big difference. A gin and tonic glass should be spacious enough to hold ice, gin, tonic, and garnish without spilling. Popular choices include:

• The balloon glass: Ideal for capturing aromas.

• The highball glass: Classic and practical.

• The Copita glass: Traditional Spanish glass that enhances the aroma.

Regardless of which gin tonic glass you choose, it must provide space for ice cubes and garnish.

Gin and tonic: Garnish and tonic selection

The perfect gin & tonic isn't just about the mixing ratio. Here are some tips to elevate your gin tonic drink:

• Tonic: Choose a tonic that complements your gin. Some gins pair best with a citrus-forward tonic, while others thrive with a more neutral variant.

• Garnish: Classic lemon or lime is always a safe choice, but also try rosemary, cucumber, or berries to add extra dimensions.

Get our best tips on how to mix the ultimate gin and tonic.
Read more: How to mix the best gin and tonic