-
In a food processor with a steel blade, mix flour, butter, sugar powder, salt and vanilla to a uniform and crumbly mixture.
-
Add egg and continue to process only until large chunks of dough are formed. If the dough remains crumbly, add some water and continue to blend.
-
On a floured surface, combine the dough chunks and form a disc shape. Wrap in plastic wrap and refrigerate for about 1 hour.
-
On a floured work surface roll out the dough to a thickness of about 3-4 mm and transfer it to the pie pan. It is important to make sure that a right angle is formed between the sides and base so that the sides remain high and will not shrink during baking.
-
Pierce the crust with a fork and chill in the freezer for about 1 hour.