Bar Tool
Cocktail Shaker
Also known as: shaker, Boston shaker, Cobbler shaker
A sealed container used to mix, chill, and dilute cocktails by shaking them vigorously with ice.
Three main types exist: the Boston shaker (two-piece, preferred by professionals), the Cobbler shaker (three-piece with built-in strainer), and the French shaker (two-piece with a more elegant design). Shaking aerates the drink, rapidly chills it, and provides proper dilution. A good shake typically lasts 10-15 seconds, enough to bring the drink to optimal temperature without over-diluting.
💡 Pro Tips
- Shake until the outside of the shaker frosts over
- Point the smaller tin away from guests when opening
- Dry shake first (without ice) for drinks with egg white
⚠️ Common Mistakes to Avoid
- Not sealing the shaker properly before shaking
- Shaking carbonated ingredients
- Over-shaking delicate ingredients




