
For the crust, combine the flour, sugar, ground pecans and salt in a food processor. Add the butter and pulse 8 times. Add the ice water one tablespoon at a time until it just begins to clump together. If you pinch it and it holds together, it’s ready, if not it needs more water. Knead the dough and shape it into a disc. Cover it with plastic and refrigerate it for 30 minutes. Then roll it out until it is about 1 cm thick and place it in a well-greased tart pan, about 8 x 8 inches in size. If you want, you can cut out decorative shapes from the remaining dough and place it around the tart’s edges.