Background

Testing a simple dilution and fermentation of birch syrup to evaluate how the flavor profile shifts as the sugars ferment and acidity develops.

Formula

  • 10% Birch Syrup
  • 15% Starter (active culture)
  • 75% Water

Notes and Observations

  • Flavor Profile: Still very fruity, retaining the characteristic notes of the birch syrup, but it has become noticeably more sour. It is now reminiscent of a fresh fruit juice or berry juice.