however it is also common to use shortcrust on the bottom with flaky pastry on top. I find the frozen sheets available in the supermarket are better to work with than frozen rolled pastry and they ...
1. Heat the oven to 400°F. 2. Unfold 1 pastry sheet on a lightly floured surface. Roll the pastry sheet into a 12x12-inch square. Cut into 36 (2-inch) squares. Prick the pastry squares with a fork.