Butter, for greasing
1 small dessert pumpkin, approx. 500g
150g soft brown sugar
2 large free-range eggs, plus 1 egg yolk
1 tsp ground cinnamon, plus extra for dusting
½ tsp ground ginger
¼ tsp ground cloves
¼ tsp grated nutmeg grated
zest of 1 lemon
240ml evaporated milk
Whipped cream, to serve
For the shortcrust pastry:
200g plain flour
A pinch of sea salt
100g chilled butter, diced