Head to head

John Collins vs. Mojito

John Collins and Mojito side by side: what changes in the recipe, the balance, the strength and the calories.

The difference, by the numbers

Both have soda water. Only the John Collins has gin, lemon juice and simple syrup; only the Mojito has white rum, lime juice, mint and sugar. In parts, a John Collins is 3 gin, 2 lemon, 1 syrup and 4 soda; a Mojito is 2¼ rum, 1 lime, ¾ sugar and 3 soda. By volume, the John Collins is 40% mixer and juice, 30% spirit, 20% citrus and 10% syrup and sugar; the Mojito is 44% mixer and juice, 33% spirit, 14% citrus and 9% syrup and sugar. That makes them close cousins on the ratio map.

The Mojito is the stronger drink in the glass (13.1% ABV against 10.9%), but being smaller it holds about the same alcohol (1.01 standard drinks each). Calories are close (about 142 and 136), but the John Collins has more sugar (10.0 g against 8.3 g). Both are built and served in a highball.

On the ratio map

SpiritVermouthCitrusMixerSyrupLiqueurJohn CollinsMojito

Each drink sits nearer the corners it has more of: spirit, vermouth and bitter, citrus, mixer, syrup or liqueur. The gray dots are the other classics. Explore the full ratio map.