PREHEAT oven to 325° F. Grease bottom of an 8-inch-square baking pan.
PLACE 14 pieces of dough in prepared pan. Allow to soften for 5 to 10 minutes. Using fingertips, pat dough gently to cover bottom. Spread with peanut butter and jelly. Crumble remaining dough in small bowl. Add flour; mix thoroughly. Sprinkle dough mixture evenly over jelly.
BAKE for 24 to 28 minutes or remove until golden brown. Cool completely in pan on wire rack. Cut into bars.