comes together and forms a ball, 2 to 3 minutes. increase the speed to medium and mix for 8 minutes. if the dough is still sticky, continue mixing and gradually add the remaining 1/4 cup flour.
form into a ball and place in the prepared bowl. cover with plastic wrap or a kitchen towel, and let rest in a warm, draft-free place until doubled in size, 1 to 1 1/2 hours.
grease a 9 by 13-inch baking sheet with 1 tablespoon of the olive oil. turn the dough out onto the baking sheet, pressing evenly across the bottom of the pan. cover with plastic wrap and set in a warm, draft-free place 