On floured surface, roll dough to 1/4-inch thickness. Cut with floured 3-inch heart-shaped cookie cutter. If desired, cut out centers from some of the 3-inch hearts with floured 1- to 1 1/2-inch heart-shaped cookie cutters. On ungreased cookie sheets, place cutouts 2 inches apart, placing larger and smaller hearts on separate cookie sheets. Reroll dough, and cut additional cookies.