Ingredients
- 750 ml strained water kefir
- 60 ml cloudy apple juice
- ½ cinnamon stick
Method
- Combine everything in a pressure-safe bottle with 3–5 cm headspace.
- Seal and ferment for 12–24 hours.
- Chill completely, remove the cinnamon and open slowly.
Crisp apple and whole cinnamon give water kefir an orchard-like, lightly spiced character.
