Preheat your oven to 180°C and line a 2 lb loaf tin with baking parchment. Sift flour and baking powder into a bowl and mix in the sugar, zest, walnuts, dates and ginger. Add in the olive oil and ...

Line a 2lb loaf tin with parchment and preheat your oven to 170°C. Place the treacle, syrup and butter in a heavy based saucepan and gently melt them together. Set aside to cool slightly.