3
Add the dry ingredients and beat at low speed until just combined, about 30 seconds, scraping down the bowl as needed. Dough needs to obtain the right consistency for rolling, so add additional flour, 1/4 cup at a time, until this is achieved (up to 1 cup more flour). Divide dough into two sections. Flatten into rectangles about 1 1/2 inches thick, then wrap with plastic wrap. Chill in the refrigerator overnight. Preheat the oven to 425 degrees. Line 2 large cookie sheets with parchment paper or spray them with nonstick cooking spray, set aside.