How to make a shrub: a fruit, sugar and vinegar builder for tart alcohol-free drinks

Fruit: 500 g

Fruit500 g

Sugar500 g

Vinegar500 ml

Day 1. Mix the fruit and sugar in a clean jar, press down, cover and chill.
Day 2–3. Stir now and then until the sugar has dissolved into a syrup.
Then. Strain, press the fruit, stir in the vinegar and rest it for a day.

Shrub in the glass: 40 ml

Pick a fruit, set the amount and the vinegar, then set how strong to pour. Amounts are a guide; taste and adjust.