Heat oven to 350°F. Spray 8-inch square pan with cooking spray. Break up 2/3 of cookie dough into pan. With floured fingers, press dough evenly in bottom of pan to form crust.
Break up remaining 1/3 of dough into small bowl. Add candied fruit and flour; mix well. Spread jam over dough in pan. Sprinkle with candied fruit mixture; press lightly into jam.
Bake 25 to 30 minutes or until deep golden brown. Cool completely, about 1 hour. Lightly dust with powdered sugar. Cut into bars.