Step by step
- Measure a spirit-led drink before adding ice.
- Stir or shake using the recipe's method, then taste once it is cold.
- If the alcohol feels sharp and the flavours feel separate, mix a little longer and taste again.
- When batching with added water, use a tested single serving as the reference and avoid adding the same dilution twice.
Common mistake
A fixed time or water percentage does not work for every drink, ice shape and room temperature. The calculator is a planning tool, not a substitute for a test serve.
Try it
Note the measured input volume and the finished strained volume from a trial drink. Ice chips and liquid left in the vessel make this an estimate.
Use the ratio calculator for editable starting points or explore cocktail recipes.