\u2190 The Tally Forge

Cocktail Batch Calculator

Scale a single cocktail up to a pitcher or party batch, ingredient by ingredient.

Home bar kit

Host with ease: cocktail shaker, jigger, drink dispenser.

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How to Batch Cocktails

Making twelve margaritas one shake at a time is a party-ruining chore. Batching solves it: mix the whole recipe in advance, multiplied by your guest count, and pour to order. The math is just each ingredient's per-drink volume times the number of servings.

Scale each ingredient

Enter the ounces of spirit, liqueur, and citrus in one drink, set your servings, and the calculator totals each so you can measure straight into a pitcher or dispenser. Keeping the ratios identical to the single drink is what preserves the flavor at scale.

Don't forget dilution

A shaken or stirred cocktail gains water and chill from ice — usually 20-25% dilution — which a big batch misses. Add that much cold water to the batch and refrigerate it thoroughly, or it'll taste harsh and hot. Taste and adjust before guests arrive, then serve over fresh ice.

Frequently asked questions

How do I batch a cocktail for a party?
Multiply each ingredient's single-drink volume by your number of servings, then add water for the dilution ice would provide.
How much water should I add?
About 20-25% of the batch volume to mimic shaking or stirring with ice.
Can I make it ahead?
Yes — batch and chill in advance, then pour over fresh ice to serve.