Step 1

Pre-heat the oven to 200C/400F/Gas 6.

Step 2

If using a shop bought sweet crust pastry case, use one that is 23cm/9in diameter and 4cm/1½in deep. If using your own pastry, roll it out and use it to line a 23cm/9in pie plate (not loose bottomed). Bake the pastry case blind for 20 minutes.

Step 3

To make the filling, place the pumpkin chunks on a baking tray, cover with foil and roast until tender. This will take about 20-30 minutes, depending on your pumpkin. Press the cooked pumpkin in a coarse sieve and to extract any excess water. Set aside to cool before blending in a food processor, or mashing by hand to a pureé.

Step 4

Lightly whisk the eggs and extra yolk together in a large bowl.

Step 5

Place the sugar, spices and the cream in a pan, bring to simmering point, giving it a whisk to mix everything together. Then pour it over the eggs and whisk it again briefly. Now add the pumpkin pureé, still whisking to combine everything thoroughly.

Step 6

Reduce the oven temperature to 180C/350F/Gas 4. Pour the filling into your pastry case and bake for 35-40 minutes, by which time it will puff up round the edges but still feel slightly wobbly in the centre.

Step 7

Remove the pie from the oven and place the tin on a wire cooling rack. Serve warm or chilled (stored loosely covered in foil in the fridge) with some chilled créme fraïche or whipped cream.