Oven 180 C/ 350 F. This recipe will make 2 x 24 cm( 9 1/2in) Tarts
Use a mixer for this pastry. Put the butter, eggs, vanilla, salt , almond meal and 1/2 of the flour into the mixer and mix to combine. Add 3/4 of the remaining flour and mix to combine. Put the remaining flour on to the bench and tip on the pastry. Push into a disc using some of the flour on the bench if the pastry is sticky. Push into a disc, wrap and chill up to an hour or freeze.
Flour the bench and roll out 1/2 the pastry, to fit a 24 cm ( 9 1/2 inch ). Chill again 30 minutes
Bake the pastry blind- or with baking paper and beans for weight, 15 minutes. Take the paper out and continue to bake till golden and firm.
Take out of the oven and set aside to cool.
While the pastry is chilling, prepare the custard. Put all of the custard ingredients into a medium sized pot and whisk together with a hand whisk. Cook over a very low heat stirring with a spatula constantly till it starts to thicken. Don't boil, just keep it low till the custard is hot and completely thick. Pour into a bowl and set aside. Taste. Does it need a drop more vinegar or is it perfect?
Pour into the prepared tart shell and bake for 20 minutes or until just set. It will be a little wobbly in the centre still .
Serve with whipped cream
Mine is decorated with chickpea water meringue and whipped cream