8 tablespoons cold unsalted butter, cut into pieces
1/4 cup greek yogurt
3 to 4 tablespoons cold water
Filling:
2 cups berries or other fruit (I have made with peaches and a blueberry raspberry combo- all were great!)
3 tablespoons sugar
2 tablespoons cornstarch
2 teaspoons balsamic vinegrette
Pinch of salt
Glaze:
1 egg yolk
coarse sugar for sprinkling
Instructions
For the crust:
In a large bowl combine the flour, salt and sugar.
Add in the butter and use your hands or a pastry cutter to break the butter pieces down until they are pea sized.
Into the middle of the bowl add the yogurt and cold water (1 tablespoon at a time while you mix.) Gently knead the dough together until it is mostly cohesive and smooth. (It can be a bit scraggly.)
Form the dough into a thick disk and wrap with plastic wrap and freeze for at least 30 minutes.
For the filling:
Toss the berries with the sugar, cornstarch, balsamic and salt. Set aside.
To assemble:
Roll the dough out to a 14 inch circle with parchment underneath. Gently spoon the fruit into the center, leaving a 2 inch border, and fold the edges in and over each other to enclose the fruit .
Transfer to a cookie sheet, brush with egg yolk and sprinkle with sugar.