Combine the preferment with the rest of the ingredients of the final dough
Cover and let it rest for one hour
Weigh the whole dough and divide the total weight by 6. Divide the dough into 6 equal ball-shaped pieces.
Let the dough pieces rest for 20 minutes
Roll out the dough balls using a rolling pin
Use a plate upside down as a cutting guide to cut round pieces of bread
Place the crispbread on a baking tray covered with baking paper
Prick the top of the crispbread using a fork
Set your oven to 210 degrees Celcius
Rest the crispbread for 1 hour
Bake the crispbread for about 20 minutes
Leave the crispbread to cool on a rack