01 -
In a large bowl, mix together the flour and powdered sugar. Cut in the cold butter until the mixture resembles coarse crumbs. Add cold water, 1 tablespoon at a time, until the dough comes together.
02 -
Form the dough into a disk, wrap in plastic wrap, and refrigerate for at least 30 minutes to firm up.
03 -
Roll out the chilled dough on a lightly floured surface to fit your tart pan. Carefully transfer to the pan, press into the bottom and sides, and trim any excess. Prick the bottom with a fork.
04 -
Bake in a preheated 375°F (190°C) oven for about 25 minutes or until golden brown. Remove from oven and let cool completely.
05 -
In a medium saucepan, heat the milk and vanilla extract until it just begins to simmer. Remove from heat.
06 -
In a separate bowl, whisk together the egg yolks, sugar, and cornstarch until smooth and pale.
07 -
Slowly pour the hot milk into the egg mixture while whisking constantly. Return the mixture to the saucepan and cook over medium heat, stirring continuously, until thickened.
08 -
Remove from heat and stir in the tablespoon of butter until melted and incorporated. Transfer to a bowl, cover the surface with plastic wrap to prevent a skin from forming, and refrigerate until cold.
09 -
Spread the chilled pastry cream evenly into the cooled tart shell. Arrange the sliced fruits decoratively on top of the cream.
10 -
If desired, heat the apricot jam with a tablespoon of water until melted and smooth. Brush this glaze over the arranged fruit to give it a shiny appearance and to help preserve freshness.
11 -
Refrigerate the assembled tart for at least an hour before serving. Slice and enjoy!