Once the dough has doubled in size, transfer onto a floured surface and divide into equal parts (approximately 10 large, 13 medium or 16 small)
Form each piece into a ball by turning the sides under several times and then place them onto a parchment lined baking sheet. Press them down softly into a disk shape, but don't flatten too much
Cover each dough ball with a rolled out sheet of your crunchy cookie topping and trim the excess with a sharp knife
Gently score the tops of each semita with a sharp knife being careful not to cut all the way through the cookie dough topping
Cover lightly with a kitchen towel and allow to rise in a warm place for 90-120 minutes or until each semita has doubled in size
Preheat oven to 350 degrees
Bake each sheet on the middle rack for about 14 minutes or until the bottom of the semitas have turned slightly golden brown
Allow to cool on a cooling rack
Store in an airtight container