In A Resealable Plastic Bag, Combine The Flour, Salt And Pepper. Flatten Chicken To 3/8-In. Thickness; Place In The Bag And Shake To Coat. In A Skillet, Cook Chicken In Oil For 3 Minutes On Each Side Or Until Juices Run Clear. Remove And Keep Warm Add Cranberries And Orange Juice To The Skillet. Cover And Cook Over Medium Heat For 5 Minutes Or Until The Berries Begin To Pop. Add Brown Sugar And Orange Peel; Cook 1 Minute Longer. Stir In Pecans; Remove From The Heat. In Another Skillet, Saute Garlic In Butter Until Tender. Add The Spinach; Saute For 1 Minute Or Until Spinach Begins To Wilt. Place Spinach On Serving Plates; Top With The Chicken And Cranberry Sauce.