Preheat oven to 350 degrees F. Loosen skin; sprinkle dry herbs or place fresh rosemary on as much of the under-surface as you can without detaching skin completely. Rub skin with margarine, sprinkle with salt and pepper.
Carefully follow box directions for preparing and cooking in oven bag. Place turkey with skin side up. Close bag and place leftover ends under the turkey. Make slits as directed on box. Cook 2-2 1/2 hours. Remove turkey from bag, carefully pour drippings into a measuring cup and pour 2/3 cup into a small saucepan. Add juice and jelly. Simmer on low 5 minutes, stirring frequently. Add pineapple and cornstarch mixture: stir 1-2 minutes to thicken. Garnish with fresh rosemary and orange slices.
Note: Nutrition Information is for a 3 oz. serving of skinless white meat with sauce.