The beaver is a proud and noble animal

1 pack sweet shortcrust pastry
4 egg yolks
1 tbsp cornflour
100g golden caster sugar
1 vanilla pod
1 cinnamon stick
thick strip of lemon zest
250ml milk
250ml double cream

Method

Put the egg yolks and cornflour in a large heatproof mixing bowl and whisk in the sugar until pale and thick. Split the vanilla pod in half along the length and scrape out the seeds. Put the seeds in a medium-sized saucepan, along with the empty pod, the cinnamon stick and the lemon zest. Pour the milk and cream over the aromatics, stir and heat very gently until only just simmering. Pour the hot mixture over the egg yolks and whisk well. Pour the custard back into the pan and warm through for 2-3 mins or until thickened slightly to a consistency similar to double cream. Strain the custard through a sieve into a large jug and set aside, covered with cling film.

Heat oven to 200C/180C fan/gas 6. Grease a 12-hole muffin tin with butter. Take your pastry out of the fridge and roll it flat to 40 x 20cm. Starting at the longest side, roll it up tightly to make a long roll of pastry. Trim the ends, then cut into 12 pieces, and turn them cut-side up on the work surface, so the spiral is facing upwards. Carefully flatten them out until they are big enough to line the holes in the muffin tin, trying not to skew the spiral shape too much. Press into the tins, then carefully pour in the custard mixture, filling each tart almost to the top.

Bake for 30 mins or until the pastry is cooked through and the custard is just starting to puff up but not balloon.

Remove from the oven and allow them to cool and sink gently back into shape.

Serve cold with coffee.