Disclosure: This post may contain affiliate links. If you make a purchase through these links, I may earn a commission. This comes at no additional cost to you. For more details, please visit my Affiliate Disclosure page.
Mise en Place: Setting Up for Success
The first step in tackling this Brined Slow Roasted Turkey recipe—or any recipe—is to fully read through the recipe instructions. Because this long, detailed recipe includes complex prep and roasting steps, understanding the process is crucial. After you review the steps, gather all necessary equipment and measure out each ingredient. This practice, known as “Mise en Place,” or “everything in its place,” is key to culinary success. Mise en place gives you a clear roadmap, keeps your tools and ingredients ready, and builds the confidence to handle even intricate recipes like this one. It saves time and prevents last-minute surprises, making the cooking process smoother and more enjoyable.
Ingredients for Brined Slow Roasted Turkey
- Fresh or Frozen Turkey –Select a turkey between 14 and 24 pounds based on the size of your gathering. While a fresh turkey is ideal for this method, a frozen turkey works just as well if you thaw it fully ahead of time. For larger gatherings, consider roasting two smaller turkeys instead of one large bird. This approach reduces preparation time, offers more dark meat, and ensures even cooking. Just make sure your oven has enough space for both turkeys.
- Morton Kosher Salt – Essential for the brine, this coarse salt helps the turkey retain moisture and enhances flavor. You’ll use a generous amount for brining and seasoning.
- Red Delicious Apples – Place these sweet apples inside the turkey cavity during roasting to add subtle sweetness and moisture to the surface of the meat.
- White Onion – Add a large white onion to the turkey cavity to add savory aromatics as it roasts.
- Olive Oil – Coat the turkey before seasoning; olive oil helps the skin turn golden and crispy while locking in moisture.
- Garlic Powder – A simple and versatile seasoning that adds a hint of garlic flavor to the turkey.
- Kosher Salt – Use additional salt to season the turkey and enhance its natural flavors during roasting.
- Fresh Ground Pepper – Provides a touch of spice and depth, balancing the other seasonings on the turkey.
Equipment You’ll Need for Brined Slow Roasted Turkey
- 40-Quart Stock Pot (or Equivalent) – You’ll need a large stock pot to brine the turkey. It should be large enough to fully submerge the bird in the brine while leaving room to move. If you don’t have a stock pot this size, a food-safe bucket or cooler can work instead.

- Roasting Pan (2 Inches Larger Than Your Turkey) – Choose a roasting pan slightly larger than your turkey to let heat circulate evenly around the bird. A pan with a removable, V-shaped rack is ideal, as it keeps the turkey elevated and promotes even cooking.

- Dual Probe Oven-Safe Thermometer – A thermometer with dual probes, or two thermometers, lets you monitor the internal temperature of both the turkey breast and thigh at the same time, ensuring precise cooking and eliminating guesswork.

- Instant-Read Thermometer – If you don’t have a dual-probe thermometer, an instant-read thermometer is a must for checking the turkey’s internal temperature in multiple spots before serving.
- Heavy-Duty Aluminum Foil – Use this durable foil to tent the turkey during the initial high-heat roasting phase, preventing the skin from over-browning while locking in moisture.
How to Prepare a Brined Slow Roasted Turkey
Thawing
If you’ve opted for a frozen turkey rather than a fresh one, proper thawing is the first step toward a successful brined, slow-roasted turkey. Because this recipe requires an extended brining period, refrigerator thawing is the only method I recommend.
Although cold-water thawing is an accepted method for thawing poultry, the USDA recommends cooking the turkey immediately afterward. Since our turkey must spend additional time in the brine before roasting, cold-water thawing isn’t appropriate for this recipe.
How to Thaw Your Turkey
- Keep the turkey wrapped. Leave the frozen turkey in its original packaging and place it on a rimmed baking sheet or in a large pan to catch any drips.
- Refrigerate at 40°F or below. Keep the turkey refrigerated throughout thawing.
- Allow sufficient time. Plan on approximately 24 hours for every 4–5 pounds of turkey. Larger birds may require five or six days to thaw completely.
- Leave the packaging intact. Once thawed, keep the turkey in its original packaging until you’re ready to determine how much brine solution you’ll need.
Pro Tips for Thawing
- Plan Ahead: Thawing takes several days, especially for larger turkeys. Remember to account for the additional brining and roasting time when planning your Thanksgiving dinner.
- Never Thaw at Room Temperature: Thawing on the counter can allow the turkey’s outer layers to enter the bacterial danger zone of 40°F to 140°F, even while the center remains frozen.
- Double-Check for Ice: Before brining, make sure the turkey is completely thawed, including the cavity.
Once fully thawed, you’re ready to brine and prepare your turkey for slow roasting.
Brining
- Choose Your Brining Vessel – Use a large stock pot (at least 40 quarts), a food-safe bucket, or even a brining bag that can hold your turkey and enough liquid to fully submerge it.
- Determine How Much Brine Solution You Will Need –
- Place the thawed turkey (in its original packaging) into the brining vessel.
- If you have already removed the original packaging, you can do this with the raw bird; simply rinse the turkey and the brining vessel after the measurement.
- Fill the brine container with clean water until it is 2 inches above the turkey. Mark the inside of the brine container at the water line. Then remove the turkey and refrigerate it.
- Measure how much water is in the stockpot (I use a one-gallon pitcher to roughly measure the water). You don’t need an exact, ounce-by-ounce measurement. A rough ballpark is fine.
- Place the thawed turkey (in its original packaging) into the brining vessel.
- Prepare the Brine Solution – Dissolve kosher salt in cold water, using 1 and 1/4 cups of Kosher salt per gallon of water.
- Submerge the Turkey – Place the turkey, breast down, in the brine, ensuring it is completely covered. If necessary, weigh it down with a plate or heavy object to keep it fully submerged.
- Refrigerate – Brine the turkey in the refrigerator to keep it below 40°F.
- Cover the brining container and brine for 1 hour per pound of turkey, but no more than 24 hours to avoid over-salting.
- Rinse and Pat Dry – Once brining is complete, remove the turkey and rinse it under cold water to remove excess salt, taking care to avoid splashing and cross-contamination. Pat the turkey thoroughly dry with paper towels to help the skin crisp during roasting.
Pro Tips for Successful Brining
- Keep it Cold: Maintaining a safe temperature throughout the brining process is critical. If using a cooler, monitor the ice level and temperature, and replenish as needed.
- Don’t Over-Brine: Longer isn’t always better. Sticking to the recommended time prevents the turkey from becoming overly salty.
- Dry the Skin Well: A dry surface is key to achieving that golden, crispy skin during roasting.
With your turkey brined and ready, you’ve set the stage for a slow-roasted masterpiece that’s bursting with flavor and succulence!
Prepping the Bird for the Oven
- First thing, if your bird has one of those pop-up timers, get rid of it. It’s useless and will only overcook the turkey into a chalkboard-worthy hunk of dry meat.

- Place the quartered apple and onion pieces into the turkey cavity.
- Smear the olive oil over the outside of the turkey.
- Sprinkle the turkey with the garlic powder, Kosher salt, and fresh ground pepper.
- Insert one thermometer probe into the thickest part of the breast and the other into the thickest part of a thigh.

- Loosely tent the turkey and roasting pan with heavy-duty aluminum foil. You can use regular foil if that’s all you have.

- Place the giblets in a medium saucepan and cover with water. Turn heat to medium-low and simmer for one hour. Remove from the heat. Reserve the broth to use for gravy.
Roasting
The roasting process brings everything together, transforming your brined turkey into a golden, flavorful masterpiece. My method combines an initial high-heat phase with ultra-slow cooking to improve both safety and succulence, followed by a final browning step for a beautiful presentation. Here’s how I do it:
Step 1: Start with High Heat
Begin by roasting your turkey in a 500°F oven:
- For turkeys up to 18 pounds, roast at this temperature for 20 minutes.
- For turkeys larger than 18 pounds, increase this time to 30 minutes.
This high-temperature phase helps to reduce harmful surface bacteria and jump-starts the cooking process. Tent the turkey loosely with heavy-duty aluminum foil to prevent the skin from over-browning during this stage.
Step 2: Lower the Temperature
After the initial high-heat phase, reduce the oven temperature to 170°F.
- Note the time and internal temperature of the turkey at this point to help monitor the cooking process.
- Slow-roast the turkey, allowing about 1 hour per pound. For more details on estimating completion times, see the “Managing the Timing” section.
Step 3: Monitor Progress
Check and record the turkey’s internal temperature every hour using a dual-probe oven-safe thermometer. Insert one probe into the thickest part of the thigh and the other into the thickest part of the breast. If you don’t have a dual-probe thermometer, use an instant-read thermometer to check both areas.
Step 4: Remove the Tenting
When the turkey reaches an internal temperature of 145°F, remove the foil tent. This allows the skin to crisp up during the final stages of cooking.
Step 5: Brown the Turkey
At 160°F, increase the oven temperature to 325°F. Roast the turkey at this higher temperature until it reaches the safe internal temperature of 165°F in both the breast and thigh. This step ensures a golden-brown finish while the turkey completes cooking.

Final Step: Rest Before Serving
Once the turkey reaches 165°F, remove it from the oven and let it rest for at least 30-40 minutes before carving. Resting allows the juices to redistribute, ensuring every slice is tender and juicy. The resting period also allows you time to cook your sides in the oven.
Making the Gravy
- In a medium saucepan over medium heat, melt the butter until it’s fully liquified.
- Gradually whisk the flour into the melted butter to form a roux.
- Continue whisking and cooking the roux for 2–3 minutes to remove the raw flour taste. For a thicker consistency, or if you’d like a nutty flavor, cook it a bit longer, but don’t let it burn.
- Slowly pour the 4 cups of broth into the roux while whisking continuously. This ensures a lump-free mixture.
- Taste and add turkey drippings for additional flavor, one tablespoon at a time. Continue adding drippings to taste.
- Bring the mixture to a simmer, whisking frequently, until it thickens to your desired consistency (usually 3–5 minutes).
CAUTION: The turkey drippings may be salty, so taste before each addition.

Managing the Timing to Prepare a Brined Slow Roasted Turkey
Timing the turkey preparation is a crucial part of a stress-free Thanksgiving feast. From thawing to brining to roasting, careful planning guarantees your bird is cooked perfectly and ready when you need it. Here’s how I time a brined, slow-roasted turkey.
Start with Thawing
If you’re using a frozen turkey, first calculate how long it will take to thaw.
- Refrigerator Thawing: Allow 24 hours per 4-5 pounds of turkey.
Plan backward from your desired serving time so the turkey is fully thawed before the next step. For example, a 16-pound turkey will take about 4 days to thaw in the refrigerator.
Add Time for Brining
Once the turkey is thawed, it’s time to brine. Brining infuses the bird with moisture and flavor, but it requires extra time:
- Brine for 1 hour per pound of turkey, but no more than 24 hours.
For a 16-pound turkey, you’ll need about 16 hours for brining, so factor this into your overall timeline. After brining, rinse and dry the turkey before roasting.
Estimate Cooking Time
The roasting process starts with a high-heat phase, then shifts to low-temperature cooking. At 170°F, plan for 1 hour per pound of turkey. For example:
- A 16-pound turkey will take about 16 hours to slow roast, including the initial high-temperature roasting phase.
Monitor and Adjust During Roasting
During roasting, I track the turkey’s progress closely:
- Record the internal temperature and time every hour using a thermometer.
- Calculate the approximate temperature change per hour to estimate when the turkey will reach 165°F. For example, if the turkey’s temperature increases by 15°F per hour, I can extrapolate to approximate the remaining time.
Account for Final Preparations
I aim to have the turkey reach 165°F 1-2 hours before dinner time. This allows plenty of time to:
- Rest the turkey for 20-30 minutes, letting the juices redistribute.
- Prepare and finish side dishes while the oven is free.
- Carve the turkey and arrange it on a serving platter.
Don’t worry about the turkey becoming cold. Keep it tented, and it will stay warm.
Putting It All Together
For a 16-pound frozen turkey served at 6 PM on Thursday (Thanksgiving Day), your timeline might look like this:
- Thawing: Begin thawing in the refrigerator around 6 AM on the Friday before Thanksgiving.
- Brining: Brine the turkey for 16 hours, starting the morning before cooking, allowing ~16 hours for brining plus prep before going into the oven (around 6 AM on Wednesday).
- Roasting: Start roasting around midnight on Thanksgiving Day morning, allowing 16 hours for slow cooking plus resting and carving time.
With careful planning, you can confidently serve a perfectly brined, slow-roasted turkey right on schedule!

If you found this post helpful…
There’s more.
Recipes you won’t always find on the site, a few new techniques, and a better sense of what matters when you’re cooking.
Frequently Asked Questions
Here are some of the most common questions about preparing a brined, slow-roasted turkey. If you have more questions, feel free to leave a comment!
- How long do I cook the turkey at 170°F?
Cooking time depends on your turkey’s weight. As a general rule, allow approximately 1 hour per pound when slow roasting at 170°F. For example, a 16-pound turkey will take roughly 16 hours to reach the safe internal temperature of 165°F. For precision, use a meat thermometer to monitor the internal temperature regularly, and refer to the “Managing the Timing” section for more details. - What happens if I overshoot the temperature?
It’s difficult to overshoot the temperature when slow roasting at 170°F because the cooking temperature is low. However, if the turkey goes beyond 165°F, the muscle fibers may begin to tighten (or “seize”), releasing the juices. While this can make the meat slightly drier, the brining process helps retain moisture, so your turkey will still be flavorful and tender. To avoid overshooting, check the turkey’s temperature regularly, especially during the final stages of roasting. - Can I stuff the bird?
I don’t recommend stuffing the turkey when slow roasting, as it can interfere with even cooking and substantially increases the risk of bacterial contamination or illness. As an alternative, you might check out my Giblet Sage Dressing recipe that is baked in a casserole dish. - Can I make gravy from the pan drippings of a brined slow-roasted turkey?
Yes, you can make gravy from the pan drippings of a brined slow-roasted turkey, but be cautious with salt. Since brining adds salt to the turkey, the drippings may already be quite salty. To balance flavors, make a roux, then use the broth you make when you boil the neck and giblets as the base for your gravy, and add small amounts of pan drippings. Taste frequently as you prepare the gravy.
Have more questions? Let me know in the comments below, and I’ll be happy to respond as soon as I see the question!
Storing Leftover Turkey
I don’t know about you, but when I buy a turkey, I’m already dreaming about the leftovers. Who doesn’t love Thanksgiving turkey sandwiches, soups, or casseroles? To make the most of your leftover turkey, proper storage is key—and so is safe thawing and reheating.
The best way to store turkey is to break it down into serving sizes or slices. This not only makes freezing easier but also helps it thaw faster when you’re ready to enjoy it again. Whether you refrigerate or freeze, following USDA guidelines helps keep your leftovers safe and delicious.
Storing Leftovers
- Refrigerate: Place the turkey in shallow, airtight containers or wrap tightly in heavy-duty aluminum foil. Store in the refrigerator within two hours of cooking, and consume within 3-4 days.
- Freeze: For longer storage, freeze turkey in portions using freezer-safe containers or bags, removing as much air as possible to prevent freezer burn. Properly frozen turkey can last up to 4 months.
Thawing Leftovers
When it’s time to enjoy your turkey leftovers, proper thawing is just as important as storage:
- Refrigerator Thawing: For best results, thaw turkey in the refrigerator. Allow 24 hours for every 4-5 pounds of turkey.
- Quick Thawing: If you need turkey faster, place it in a sealed bag and submerge it in cold water, changing the water every 30 minutes.
Reheating Leftovers
To reheat your turkey safely and maintain its flavor:
- Heat in the oven at 325°F, adding a splash of broth or water to keep it moist. Cover with foil to retain moisture.
- For quicker reheating, use the microwave, heating in short intervals and stirring to ensure even warmth.
- Ensure the turkey reaches an internal temperature of 165°F before serving.
References
Brined Slow-Roasted Turkey
Make your holiday table unforgettable with this brined slow-roasted turkey. A simple salt brine enhances the bird’s natural flavor, while olive oil and garlic add a delicate finish. Slow roasting at 170°F creates tender, juicy meat that melts in your mouth, making this turkey the undeniable star of the show.
Ingredients
Brine:
- 3 gallons water
- 3 and 3/4 cups Kosher salt
Turkey:
- 14–24 pound turkey, fresh or frozen (I used a 16# frozen for this recipe)
- 2 Red Delicious apples, quartered
- 1 white onion, quartered
- 4 tablespoons olive oil
- 1 tablespoon garlic powder
- 1 tablespoon kosher salt
- 1 teaspoon fresh ground pepper
Gravy:
- 4 ounces of unsalted butter
- 1/4 cup of all-purpose flour
- 4 cups of turkey broth (from simmering the neck and giblets)
- turkey drippings to taste
Instructions
Thawing the Turkey
- Review the step-by-step directions in the “Thawing” section under “How to Prepare a Brined Slow Roasted Turkey” above.
Brining the Turkey
- Review the step-by-step directions in the “Brining” section under “How to Prepare a Brined Slow Roasted Turkey” above.
Prepping the Turkey for the Oven
- Review the step-by-step directions in the “Prepping the Turkey for the Oven” section under “How to Prepare a Brined Slow Roasted Turkey” above.
Roasting and Gravy
- Review the step-by-step directions in the “Roasting” section under “How to Prepare a Brined Slow Roasted Turkey” above.







It’s so moist! There is more prep work because of the brining but on Thanksgiving all you have to do is monitor your thermometers and then sit back and enjoy the compliments. I’ll always prepare my turkeys with this method from now on.
I will admit I didn’t have the time for the turkey to tie up my oven for 16 hours so I set the oven for 225.
Thank you for sharing this recipe.
Thank you so much for your kind words and for trying the recipe! I’m thrilled to hear your turkey turned out so moist and that the method earned you well-deserved compliments! Adjusting the oven temperature to 225°F is a great workaround if you’re short on time, and it sounds like you made it work beautifully. It’s all about making the recipe fit your schedule, and you nailed it. I’m so glad this will be your go-to turkey method moving forward—it’s an honor to be part of your Thanksgiving tradition! 😊