Substitute refrigerated pizza dough for the flat breads. Roll each of 8 (1-lb.) balls of dough into 12-inch square (or roll out 1 ball of dough for trial recipe). Place in parchment paper-lined half-sheet pans. Bake in 375ºF-convection oven 5 to 7 min. or until top is lightly browned. Cut each into 3 (12x4-inch) rectangles. Add toppings, then bake as directed.