Roger chose to share this recipe as he feels “it epitomizes our ethos of producing great-tasting breads that encourage customers to try something different”.
Mix the pre-ferment ingredients together thoroughly, cover and leave at room temperature for 12–14 hours (typically overnight).
To make the dough, add both flours with the water and fennel seeds to the pre-ferment, and mix thoroughly. Cover and leave to rest at room temperature for 20–30 minutes.
Mix in the salt and knead for a few minutes. Cover and