Former Great British Bake Off winner Nadiya Hussain is in East Anglia as she continues her culinary road trip around Britain, going out to sea with Norfolk fisherman Richard Matthews to catch crabs for Vietnamese-style summer rolls. She then heads to Ely in Cambridgeshire to meet potato farmer and crisp factory owner Ross Taylor, using his snacks to make a crisp, chocolate and salted peanut dessert. Back in her kitchen, Nadiya creates a ploughman's cheese and pickle tart, and a herby chicken and potato salad.

• Nadiya Hussain