Key Lime Pie

Ingredients-serves 6-8

375g/12oz plain or digestive gluten free/wheat free biscuits, crushed
150g/5oz unsalted butter
grated zest and juice of 8 large limes
570ml/1 pint double cream
1 x 397g/14oz can sweetened condensed milk


Melt the butter in a small pan and stir in the crushed gluten free/wheat free biscuits. Lightly press into the base of a 23cm/9in deep loosed-bottomed fluted flan tin. Chill whilst preparing the filling.

Pour the juice from the limes into a large bowl and add the cream and condensed milk. Whisk for 1-2 minutes. Add the lime zest and lightly stir. Pour into the prepared biscuit base. Place onto a tray and chill for 1-2 hours before serving.