1. 150g flour
2. 30g sugar
3. 75g unsalted butter
4. 1 egg yolk
5. 10cl milk
6. vanilla extract

Mix sugar, flour + butter until crumbly. Add milk, yolk and vanilla extract. Knead into a ball, cover with cling film and put into the fridge for at least 1 hour.

Roll out, lay into dish, put into the fridge for another hour.

Bake at 180°C for 15 minutes without anything on the pie, add fruit, bake for another 8 to 10 minutes.