With the DIVAIN sourdough fermentation tank, you can mix, ferment and preserve your own liquid leaven. The preservation mode maintains the leaven for up to 72 hours without any need for refreshing. Leaven – a natural leavening agent made from just flour and water – enhances flavour, gives a more open crumb, and helps baked products stay fresh for longer.

DIVAIN guarantees a constant, consistent supply of liquid leaven so you can create unique breads and baked goods.

Liquid leaven can be used in all kinds of bakery products, including speciality loaves, white bread, brioches and pastries.