BanquetMath

How much turkey for 8 people?

For 8 people, buy 12 lb of turkey if you want leftovers (one 12 lb turkey), or 8 lb for just the meal. For Thanksgiving on Thursday, November 26, move a frozen bird from the freezer to the fridge by Monday, November 23, then roast it 2¾–3 hours at 325°F, unstuffed.

Turkey for 8 adults, rounded up to the pound. Thaw days are in the fridge; roast times are unstuffed at 325°F.
PlanTotalBuyThawRoast
With leftovers (1.5 lb each)12 lbone 12 lb turkey3 days2¾–3 hours
Just the meal (1 lb each)8 lbone 8 lb turkey2 days2¾–3 hours

Kids at the table, a different headcount or a bird you already bought? Run your own numbers in the turkey calculator; it counts kids under 12 as half and gives your thaw date.

The rest of the table

Sides for 8 adults, with enough for leftovers.
SideAmount
Potatoes for mash (raw)6 lb
Stuffing8 cups
Gravy4 cups
Cranberry sauce3 cups (2 cans of 14 oz)
Pie (9-inch, 8 slices)1 pie

Potatoes are ¾ lb raw per person, stuffing 1 cup, gravy ½ cup and cranberry sauce ⅓ cup, with one slice of pie each. Sources and the no-leftovers amounts are in the Thanksgiving sides calculator.

How the math works

The USDA allows 1 lb of whole turkey per person, because a whole bird is mostly bone; 1.5 lb leaves leftovers. Above 24 lb we split the order into two birds, because the USDA roasting timetable stops at 24 lb and a giant bird dries out before the middle is done. Thawing in the fridge takes about a day per 4–5 lb (USDA); we use 4 lb so the bird isn't still icy on Thursday morning. Cook to 165°F in the thickest part of the thigh.

Questions people ask

How much turkey for 8 people?

12 lb with leftovers, 8 lb without. The USDA allows 1 lb of whole turkey per person; 1.5 lb leaves enough for sandwiches the next day.

When do I thaw a turkey for 8 people?

One 12 lb turkey needs 3 days in the fridge at 4 lb a day, so move it from the freezer by Monday, November 23 for Thanksgiving on Thursday, November 26.

How long to cook a turkey for 8 people?

2¾–3 hours at 325°F unstuffed for one 12 lb turkey, per the USDA timetable. It is done at 165°F in the thickest part of the thigh.

Thanksgiving for a set number of people