CUSTARD TART

Who doesn't love a custard tart? There's something rather nice about that "just set" cold custard with a hint of nutmeg running through it!
I've been asked " how will I know when my tart has set?"
My answer is, when you gently shake your tart, and you see a gentle wobble, your tart is ready!!
But realistically all Eggs will behave differently and have slightly different strengths, I've tried to give a recipe that will set without any problems, but if your tart seems to be still liquid, just continue to cook, checking at regular intervals
This recipe will make a 20cm tart, serving 8-10 people
SHOPPING LIST
225g plain flour
Pinch of salt
150g of cold butter
75g of icing sugar
1 egg yolk
1 whole egg
1 teaspoon of grated nutmeg
FOR THE FILLING
500ml whipping cream
75g of caster sugar
8 egg yolks