Cocktail Techniques: Shake, Stir, Build, Muddle and Strain

Why technique matters

Every mixing method does three things: chills the drink, dilutes it with melting ice (usually 20–30% water — an essential ingredient), and gives it the right texture. Shaking makes drinks frothy and bright; stirring keeps them clear and silky; building keeps bubbles lively.

Shaking

When: any drink with citrus juice, fruit, cream, egg white or thick syrups.

1. Add ingredients to the smaller half of the shaker (cheapest ingredients first, spirit last — in case of mistakes).
2. Fill the shaker two-thirds with fresh ice.
3. Seal firmly and shake hard over your shoulder for 10–15 seconds, until the tin is frosty.
4. Strain into a chilled glass (up) or over fresh ice (never the shaking ice).

Special shakes

• Dry shake: shake without ice first to emulsify egg white or aquafaba, then add ice and shake again.
• Whip shake: a short shake with a few pieces of crushed ice for drinks served over crushed ice.

Stirring

When: drinks made only of spirits, liqueurs, vermouth and bitters — the Martini, Manhattan, Negroni and Old Fashioned.

1. Add ingredients to a mixing glass.
2. Fill three-quarters with ice.
3. Hold the bar spoon between your fingers and move it smoothly around the inside edge of the glass, so the ice spins as a unit.
4. Stir 20–40 seconds until very cold. Taste — it should be smooth, not harsh.
5. Strain with a Hawthorne or julep strainer.

Building

When: highballs and simple drinks made directly in the glass (G&T, Cuba Libre, Aperol Spritz, Old Fashioned built in the glass).

1. Fill the glass with ice.
2. Pour the spirit, then the mixer.
3. Stir once or twice gently to combine without losing bubbles.

Muddling

When: releasing flavour from mint, fruit, cucumber or sugar cubes (Mojito, Caipirinha, Old Fashioned with sugar cube).

• Press gently and twist — don't pulverise. Over-muddled mint turns bitter and grassy.
• Muddle citrus wedges more firmly to release oils from the peel.
• Muddle in the bottom of a sturdy glass or shaker, never in thin glassware.

Straining

• Hawthorne strainer: the spring-edged strainer that sits on a shaker tin.
• Julep strainer: a perforated spoon-shaped strainer for mixing glasses.
• Double straining: pour through a Hawthorne and a fine mesh strainer together to remove ice chips and pulp — for silky drinks served up.

Layering and floating

Pour slowly over the back of a bar spoon held just above the surface. Heavier (sweeter) liquids sink; lighter (more alcoholic) liquids float. Used for the Dark ’n’ Stormy rum float and the cream on an Irish Coffee.

Garnishing

• Expressing a peel: hold a strip of citrus peel skin-side down over the drink and squeeze to spray aromatic oils on the surface. Rub the rim, then drop in or discard.
• Rimming a glass: run a lime wedge around the outside rim only, then roll in salt or sugar — so it doesn't fall into the drink.
• Herb garnish: gently slap mint between your palms to release aroma before placing it in the drink.

Balance: the final technique

Always taste. If a drink is too sour, add a little syrup; too sweet, a little citrus; too strong, stir or shake a few seconds longer. Great bartending is adjusting to your ingredients — lemons, limes and palates vary.

Ready to practise? Start with a Daiquiri (shaken) and a Manhattan (stirred) side by side.

Frequently asked questions