Shaking vs. Stirring: When and Why
The most important technique decision in cocktail making — and it's simpler than you think.
The Rule
Shake cocktails that contain citrus juice, egg white, cream, or other opaque ingredients. Stir cocktails that are spirit-forward and contain no citrus or dairy. The reason: shaking introduces air bubbles and a slight cloudiness — desirable in a Daiquiri, disastrous in a Martini.
When to Shake
Shake when you need to: (1) integrate citrus juice with spirits and sugar, (2) emulsify egg white or cream, (3) achieve a frothy, slightly aerated texture. Shake hard for 10–12 seconds with plenty of ice. Double-strain through a fine mesh strainer for a silky, clean result. Examples: Daiquiri, Margarita, Gimlet, Southside, Clover Club, Whiskey Sour.
When to Stir
Stir when you want a crystal-clear, silky, spirit-forward drink. Stirring chills and dilutes without introducing air bubbles or cloudiness. Use a mixing glass and a bar spoon; stir for 30–40 rotations (about 45 seconds) with large ice. Strain into a chilled glass. Examples: Martini, Negroni, Manhattan, Old Fashioned, Last Word.
The Dry Shake
A technique for egg white cocktails: shake without ice first to emulsify the egg white, then add ice and shake again to chill and dilute. The dry shake produces a thicker, more stable foam than shaking with ice from the start. Some bartenders add a small spring from a Hawthorne strainer to the dry shake to help emulsification.
How Long to Shake
10–12 seconds for most shaken cocktails. The shaker should be uncomfortably cold in your hands — that's how you know it's properly chilled. Longer shaking means more dilution; shorter means less. For egg white cocktails, dry shake for 15 seconds, then wet shake for 12 seconds.