Butterball has a calculator on their website for cooking time. You don't need a Butterball brand to use this - I would use 325F for roasting, not 350 so ...

Nov 24, 2009 ... 15-18 lb turkey for 14-16 people 18-22 lb turkey for 20-22 people ... For the 15 lb turkey, start the cooking at 400 F for the first 1/2 hour.

Dec 7, 2006... approximately 8 cups of prepared stuffing for an 18-pound turkey - the cooking time for this recipe is for an 18-pound stuffed turkey cooked at ...

Cooking a turkey safely - USDA guidelines November 1998. ... 12 to 14 lbs............ ..3 to 3 3/4 hrs; 14 to 18 lbs........3 3/4 to 4 1/4 hrs; 18 to 20 lbs........4 1/4 to 4 1/2 ...

How Long to Cook a Turkey: Here are detailed turkey cooking time tables for various cooking temperatures and methods including traditional 325 F., ... 8, 12, 14, 18, 20, 24 ... Use a 14 or 15 pound bird, larger birds don't cook well on a grill.