Roasted Turkey in Parchment with Gravy
If your turkey is larger than the 14-pounder called for in the recipe:
1. Increase length of parchment sheets so you have enough to come up and over the turkey, and to crimp and staple.
2. Increase cooking time to 10 minutes more per pound before removing the parchment. Begin checking the temperature 30 minutes after removing parchment.