Slow-roasted turkey is marvelously tender, with meat that literally falls off the bone and golden, rich golden-brown skin. It’s an easy, hands-off way to prepare turkey, and yields consistently excellent results.
Jump to Recipe | Why Cook a Turkey Overnight? | Timing | Safety | Tips | Variations
Why roast a turkey overnight?
To slow roast a turkey, you’ll bake in a very slow oven over a period of several hours – typically 8 to 12, depending on the size of the bird. And this long, slow process results in impossibly tender meat that literally falls off the bone, and a golden, deep flavor, and crisp brown skin.
Even better, it’s a fairly hands-off approach and that means you have more time to spend with friends and family. And you’ll have plenty of time to whip up sides, put the final touches on dessert and set the table.
Timing Your Turkey
Slow-roasting is a simple, easy process that requires little active time in the kitchen. However, because it takes so long for the turkey to cook through, you’ll need to carefully plan when you first put it in the oven.
Allow about 12 hours total. That means if you plan to serve your meal at lunch time, you’ll want to toss it in the oven around midnight. Or, if you plan to serve it in the evening, you’ll need to wake early to get the bird in the oven.
Safety
Slow roasting poultry was once common practice. And it was a popular way to cook turkey until recently. Many earlier generations grew up roasting their turkeys overnight in the oven.
Most bacteria on your bird will rest on its surface areas, not deep in the meat. Remember the “danger zone” for food borne illness is 41 to 130 F. So make sure that your turkey comes to 135 F within about 4 hours and 165 F before you serve. And your turkey should be safe to eat.
To ensure your bird stays safely within those temperature windows, choosing small to medium birds works best. I recommend using a higher temperature and different technique for very large birds. This maple-brined turkey recipe works well.
Tips for a perfect bird
- Choose small to medium birds (12 – 16 pounds) as larger birds run the risk of taking too long to come to safe temperatures.
- Stuff your turkey with herbs, lemons, and onions. Herbs, lemons, and onions give your turkey flavor and keep it moist.
- Bake your stuffing on the side instead of in the bird.
- Mind the internal temperature. The internal temperature of your bird should reach 165 F when taken from the thigh for safety.
- It’s okay to cook the bird over temperature. The meat will seize and then yield and become even more tender as it cooks, so I typically cook my bird to 180 F.
- Tent the bird with foil if you notice it browning too quickly.
- Allow it to rest before serving. Your turkey will need to rest about 40 minutes to stay moist. That’s just enough time to warm up your sides in the oven.
- Serve the turkey with plenty of sides like sourdough stuffing, cranberry mandarin relish, maple-glazed root vegetables and a nice autumn fruit salad.
- Use your leftovers for turkey bone broth and turkey and wild rice soup.
Slow-roasted Turkey Recipe
Ingredients
- ½ cup butter (softened)
- ¼ cup chopped fresh thyme
- ¼ cup chopped fresh sage
- 2 teaspoons finely ground real salt
- 14 pound turkey (giblets removed)
- 2 large yellow onions (quartered)
- 2 large lemons (quartered)
- 1 ½ cups white wine
Equipment
- Roasting Pan
Instructions
- Preheat oven to 250 F.
- Beat the butter together with thyme, sage and sea salt until well-combined.
- Rinse the turkey and pat it dry. With a butter knife, loosen the skin of the turkey from the flesh of the breast. Spread the herb butter between the skin and the meat of the turkey breast, and place the seasoned turkey on a rack in your roasting pan.
- Stuff the turkey’s cavity with onions and lemons. Pour wine into the pan. And then tuck it into the oven, basting with the pan juices every 2 to 3 hours until cooked through and evenly brown all over (about 10 hours).
- Increase the heat to 375 degrees and continue roasting for 30 minutes or until the skin is a rich brown and the meat has reached an internal temperature of at least 165 F.
- Allow the turkey to rest about 30 minutes before carving.
Variations
Once you’ve made the basic recipe, you can vary some of the ingredients and flavors. As long as you keep to the basic method and technique, you’ll have a delicious bird.
Try a spice rub instead of herb butter. While the herb butter in this recipe’s delicious, you can whisk spices together with olive oil and brush use that instead.
Try stuffing the turkey with oranges and spices instead of lemons and onions. Citrus and onions keep the bird moist as it cooks, and orange make a great swap for lemons.
Cat Geer says
Tip – I used my infuser to infuse the herbs into the butter so it will be all set for the Turkey on Wednesday night.
JoAnn says
I just tried this recipe out, getting an early start in practicing with a chicken. It is delicious! My grandmother always cooked her birds overnight. I’m thrilled to be able to do the same now for my family.
M. Becker says
Thank you for sharing your wisdom!
Two Questions:
1. You mentioned the the internal temperature should reach 185F. Do you measure this from the breast or the thigh?
2. What is your opinion about icing the breast so it will cook at the same rate as the thighs?
Christine says
Hi Jenny. I love your site. I have a pastured bird thawing in the fridge and I plan to cook it with your method tomorrow. My bird is only 11 pounds. How many hours would you recommend at the low temperature?? Also, I made your Autumn Fruit Salad to take to a family Thanksgiving dinner yesterday. It was not only gorgeous but also delicious and such a fresh compliment to the meal. I will be making that salad all winter. I did add a big pinch of salt to the dressing.
Ashley Bierman says
Looking forward to using this recipe for our Thanksgiving turkey this week! Sounds delicious!
Karen says
I made this slow-rosted turkey this year and will never cook turkey any other way again. Yes I had to get up a 4am to put it in the oven, ( My sister got up at 3am to take the turkey out of the ref to bring to room temp and pre heat the oven) and agian at 5 to turn the oven down, but the was just planning. It was everything you said it would be, moist, tender, best turkey ever! Thank you for sharing the recipe. Going to try cooking chicken this way too.
Christine L says
Thanks so much for this recipe! We picked up a pastured turkey this year from one of our local farms, and I was wondering how best to cook it. I had originally planned on brining it, but wonder if that’s necessary if we use your recipe? Would love your thoughts!
Susan says
This sounds like a great way to cook a turkey, but I have a question: do you leave it breast side up for the entire cooking time? I remember my mother cooking turkeys and she never put anything under the skin. She just cooked the turkey breast side down (it was stuffed with her stuffing), and then turned it breast side up for the last half hour or so of cooking, to crisp the breast skin. The breast meat was always reasonably moist, but I can remember at least one time when the turkey went flying across the kitchen when she tried to turn it…
Christine says
Thanks for this recipe. I followed it for our holiday bird this week. Mine was 12 pounds. I roasted it for 10 1/2 hours at low heat and then blasted the heat for 20 minutes to get a little golden exterior. It was one of the best turkeys I’ve ever eaten. The breast was moist, the brown meat was succulent. Next time I’ll put the onions and herbs on the bottom of the pan to give the gravy more flavor. I think this will be even tastier with a larger bird, like the one you cooked, because more time in the oven will yield a darker fond on the bottom of the pan. Thanks again. We’re looking forward to the leftovers.
Mrs. Mac says
Just made this slow roast turkey recipe for the third year … thank you for sharing the family secret!