To prevent the tart shells from becoming soggy, bake as instructed. Then 2 minutes before they are ready, take them out and brush egg white on the inside. This will help seal the crust.
Use the dough scraps to patch any cracks. Let the tart shell rest in the freezer for 10 minutes before baking. To prebake the shell, preheat the oven to 180°C and transfer the tart shell directly ...
Prick the bottom all over with a fork. Line the tart shells with parchment paper and then baking weights or dried beans and blind-bake the shells for about 10 minutes. Remove the weights or foil ...