Nigel Barden makes a Hedgerow Pie stuffed with blackberries and blackcurrants for Foodie Thursday on Drivetime with Simon Mayo.

The ingredients for the pastry: 110g soft butter, 135g caster sugar, 1/2 tsp baking powder, 225g strong white bread flour, a pinch of salt, 125ml double cream.

For the filling: 600g blackberries, fresh or frozen, 120g caster sugar, 3 tbsp water, 1 tsp arrowroot or cornflour, 200g blackcurrants, fresh or frozen,1 egg white, beaten together with 1 tbsp caster sugar and Icing sugar, for dusting.