Wide-mouth glass jars are easy to use and clean. Glass is a non-reactive material that does not interact with the fermentation process, preserving its flavour and preventing contamination. The transparency allows for effective monitoring of the fermentation process.

Versatile cup with a lid functions as the Sourdough Fermenter’s lid, measurement cup, and storage cup. The markings on the sidewall of the cup (cups/grams and milliliters) will help you accurately measure the water and flour at each feeding of the starter. Cup covering the jar allows the airflow and helps boost the live cultures in your sourdough starter.

When safely stored in a versatile cup with a lid, sourdough starter is always prepared for your upcoming baking. To ensure that the starter is never starved, use the fermentation clock to mark the time of the most recent feeding. If you store the starter at room temperature feed it once a day, if you store it in the fridge feed it once a week.

Before rising, mark the sourdough starter’s initial level. You will see when the starter has doubled and is ready for baking.

Attach the closing disc to the ring of the Sourdough Fermenter to cover the glass jar for storing sourdough levain or any other ferments you want to keep in the refrigerator.