Flaky, all-butter golden pastry filled with a delicately spiced sweet filling, baked until crisp and aromatic.
Rub the cold butter into the flour, then bind with the egg yolk and water into a dough.
Chill the dough for 30 minutes, then roll it thin and line tart shells.
Whisk the eggs, milk, sugar, and vanilla until the sugar dissolves, then strain through a sieve.
Pour the custard into the lined shells, filling three-quarters full.
Bake at 200C for 15 minutes until the crust is golden and the custard is set.
Cool slightly and serve warm.