1cupsourdough starter200 grams or whatever you want to use
Instructions
Line a large baking tray with a greaseproof paper
Spread thin layer of your sourdough starter on the tray
Leave to dry in the room, hydrator, warm cupboard or in warm oven (don't go over 30C or so) for 12-48 hrs (this will depend on your room temperature)
Break into small pieces and store in a large jam jar or another suitable container
Keep up to 6 months.
To rehydrate your dried sourdough starter mix few dried pieces with water in a small jar and leave in the room temperature with a lid on. Add 1 teaspoon of bread flour (rye, wholemeal or brown flour etc.) mix in with one extra spoon of water and leave for another day. Repeat until the sourdough starter is bubbling and strong again to use.