1 unbaked flaky ready-made pastry puff pie dough
5 cups (500g) berries
1 cup (125g) sugar
Line a 10 inch flat bottomed tarte or quiche pan with parchment paper. Lay out the flaky pie crust. Prick it with a fork several times and bake it at 400°F (200°C).
Boil half of the berries with the sugar on medium until the glaze sticks to your spoon and parts like the red sea. Pour the molten berry goodness into the baked crust. Top with the reserved whole berries. Chill.