Berry Roly-Poly

Directions

1. 1
   Preheat the oven to 160°C.
2. 2
   Sift the flour and baking powder into a bowl, then stir through the suet, lemon zest and caster sugar.
3. 3
   Slowly add 150ml water, stirring until the mixture is combined.
4. 4
   Roll out the dough on a lightly floured board to a 24cm x 36cm rectangle.
5. 5
   Spread the jam over, leaving a 2cm border, then sprinkle with berries.
6. 6
   Brush the edges with a little water.
7. 7
   Roll up from the long edge into a log.
8. 8
   Carefully transfer the roly-poly to a baking sheet lined with baking paper, seam-side down.
9. 9
   Brush with milk, sprinkle with demerara sugar and bake for 30-40 minutes or until golden and cooked through.
10. 10
    Slice and serve warm with custard.