The ritual
Thirty millilitres is enough. What you do with it depends on the month.
- 01
Measure
Thirty millilitres, about two tablespoons. Shake the bottle first: it separates because there is nothing in it to stop that.
- 02
Mix
Hot water in January. Cold water and a lot of ice in July. Soda water if you want the edges sharper.
- 03
Keep
In the fridge once opened, and finish it inside four weeks. Unopened it keeps for six months.