The Old Farmer’s Almanac says Thanksgiving 2026 falls on Thursday, November 26, the fourth Thursday of November under a rule Congress and the president adopted in 1941, and a University of Wisconsin Extension turkey guide says a frozen 16 to 20 pound turkey needs four to five days to thaw in the refrigerator. Put those two facts together and the real deadline for your dinner is the weekend before.
This guide gives you a Thanksgiving dinner menu planner and a cooking timeline you can work backwards from, built on thawing, roasting and food safety guidance from University of Wisconsin Extension, the Minnesota Department of Health and the USDA.
Thanksgiving Dinner Menu Planner
A good menu has a clear structure: one centrepiece, a few starches, two or three vegetables, something sweet and something to drink. Keep the number of dishes in check so oven space and attention are not stretched.
| Course | Planning tip | Make ahead? |
|---|---|---|
| Turkey | Plan about 1 pound per person (University of Wisconsin Extension) | Thaw days ahead |
| Stuffing | Cook separately, since the USDA and extension guidance advise against stuffing the bird | Yes, assemble the day before |
| Potatoes | Mashed or roasted | Peel and hold in water |
| Vegetables | One roasted, one fresh | Chop the day before |
| Cranberry sauce | Cold dish that frees the stove | Yes, two days before |
| Gravy | Make a base ahead, finish with pan juices | Partly |
| Dessert | Pies keep well | Yes, one to two days before |
If you plan the week around meal prep, our guide to how to meal plan for a week can help you fit the shopping in. For sweets that keep well, browse our holiday cookie recipes for 2026.
How Much Turkey Do You Need?
University of Wisconsin Extension’s turkey guide says to plan 1 pound per person for a fresh or thawed whole turkey and 1 and a quarter pounds for a frozen pre-stuffed turkey.
| Guests | Whole turkey size at 1 pound per person |
|---|---|
| 6 | 6 pounds |
| 10 | 10 pounds |
| 14 | 14 pounds |
| 18 | 18 pounds |
| 22 | 22 pounds |
If you want leftovers, buy a larger bird or roast a turkey breast in addition. Remember that a bigger bird needs a longer thaw and a longer roast.
Turkey Thawing Time and When to Start
The University of Wisconsin Extension guide and the Minnesota Department of Health both list refrigerator thawing at 40 degrees Fahrenheit or below: 1 to 3 days for 4 to 12 pounds, 3 to 4 days for 12 to 16 pounds, 4 to 5 days for 16 to 20 pounds and 5 to 6 days for 20 to 24 pounds. Counting back from Thursday, November 26, that gives these start dates.
| Turkey size | Refrigerator thaw time | Latest start date for November 26 |
|---|---|---|
| 4 to 12 pounds | 1 to 3 days | Monday, November 23 |
| 12 to 16 pounds | 3 to 4 days | Sunday, November 22 |
| 16 to 20 pounds | 4 to 5 days | Saturday, November 21 |
| 20 to 24 pounds | 5 to 6 days | Friday, November 20 |
The start dates assume the longest listed thaw time. For cold water thawing, the guides give 2 to 6 hours for 4 to 12 pounds, 6 to 8 hours for 12 to 16 pounds, 8 to 10 hours for 16 to 20 pounds and 10 to 12 hours for 20 to 24 pounds, with the water changed every 30 minutes and the turkey cooked immediately. The extension guide adds that a turkey cooked from frozen takes at least 50 percent longer than the thawed time.
Turkey Roasting Time Chart
The University of Wisconsin Extension guide gives these roasting times at 325 degrees Fahrenheit for an unstuffed turkey. The USDA says the times assume a fresh or thawed bird kept at 40 degrees or below, and that a thermometer is the final judge.
| Turkey weight | Unstuffed roasting time at 325 degrees Fahrenheit |
|---|---|
| 4 to 8 pounds (breast) | 1 and a half to 3 and a quarter hours |
| 8 to 12 pounds | 2 and three quarters to 3 hours |
| 12 to 14 pounds | 3 to 3 and three quarters hours |
| 14 to 18 pounds | 3 and three quarters to 4 and a quarter hours |
| 18 to 20 pounds | 4 and a quarter to 4 and a half hours |
| 20 to 24 pounds | 4 and a half to 5 hours |
The USDA says to cook turkey to a minimum internal temperature of 165 degrees Fahrenheit, measured in the innermost part of the thigh and wing and the thickest part of the breast. The extension guide recommends letting the turkey stand for 20 minutes before carving.
Thanksgiving Cooking Timeline: Day by Day
Work backwards from dinner. The example below assumes a 14 to 18 pound turkey and a 4 PM dinner.
| When | Task |
|---|---|
| Saturday, November 21 | Start thawing the turkey in the refrigerator |
| Sunday, November 22 | Shop for fresh items and finalise the menu |
| Monday, November 23 | Make cranberry sauce and desserts that keep |
| Tuesday, November 24 | Prepare stuffing components, chop vegetables, set the table |
| Wednesday, November 25 | Make pies, assemble casseroles, prepare gravy base |
| Thursday, 11:00 AM | Turkey into a 325 degree oven (3 and three quarters to 4 and a quarter hours) |
| Thursday, 3:15 PM | Check temperature, take the turkey out at 165 degrees |
| Thursday, 3:20 PM | Rest the turkey for 20 minutes and use the oven for sides |
| Thursday, 3:40 PM | Carve, finish gravy and serve |
| Thursday, 5:00 PM | Refrigerate leftovers within 2 hours of serving |
Treat the clock times as a template and let the thermometer decide when the bird is done. For quick weeknight dishes to use up leftovers, our budget friendly family dinners are a good place to look.
Thanksgiving Leftovers and Food Safety
The USDA says bacteria spread fastest between 40 and 140 degrees Fahrenheit and that turkey, stuffing or gravy left at room temperature for more than 2 hours should be discarded. It advises dividing leftovers into smaller portions in covered shallow containers, using refrigerated leftovers within 3 to 4 days, and reheating to 165 degrees Fahrenheit, with gravy brought to a rolling boil.
| Food | Refrigerator | Freezer |
|---|---|---|
| Turkey and stuffing | 3 to 4 days | 2 to 6 months for best quality |
| Gravy | Use within 3 to 4 days per the USDA, or 1 to 2 days per the Minnesota Department of Health | Boil before serving after storage |
Because the sources differ on gravy, use the shorter 1 to 2 day window to be safe.




