2. Place turkey breast, skin side up, to one side in ungreased roasting pan, 13 x 9 x 2 inches. Mix oil, lemon peel, lemon juice, salt, pepper and garlic; brush over turkey. Insert meat thermometer so tip is in thickest part of turkey breast and does not touch bone.
3. Prepare Couscous Stuffing. Spoon stuffing into other side of roasting pan, shaping into a mound, about 9 x 5 x 2 inches. Cover pan tightly with aluminum foil.
4. Bake 45 minutes. Fold foil back from turkey breast, leaving foil over stuffing.
5. Bake 30 to 45 minutes longer or until thermometer reads 170° and juice of turkey is no longer pink when center is cut. Let stand 15 minutes for easiest carving. Slice turkey breast. Serve with stuffing.