This 20 smoked turkey recipe walks you through brining, seasoning, and smoking a 20-pound bird so you get tender meat and crisp skin.
Cooking a whole smoked turkey for a big group can feel like a lot, especially when you are working with a bird close to twenty pounds. The good news is that once you break the process into clear steps, smoking a turkey becomes calm, predictable, and even fun. This guide gives you a full 20 smoked turkey recipe built around safe temperatures, simple timing, and plenty of flavor.
You will learn how much turkey to buy for about twenty people, how long to brine, what temperature to use in the smoker, and how to keep the meat moist from the first slice to the last leftover sandwich. The method works with most smoker styles, whether you use charcoal, pellets, or an electric unit.
20 Smoked Turkey Recipe Steps And Timeline
Before you gather ingredients, it helps to see the whole process at a glance. The table below shows each main step for this smoked turkey plan, along with what happens in that step and how long it usually takes.
| Step | What You Do | Estimated Time |
|---|---|---|
| 1. Thaw | Thaw an 18–20 pound turkey in the fridge on a tray | 4–5 days |
| 2. Dry Brine | Salt the turkey all over and chill uncovered | 24–48 hours |
| 3. Air Dry | Let the skin dry in the fridge for better browning | Overlaps with brine time |
| 4. Season | Add extra spices, herbs, and a bit of oil or butter | 15–20 minutes |
| 5. Preheat Smoker | Bring smoker to 250–275°F with chosen wood | 30–45 minutes |
| 6. Smoke Turkey | Smoke until the breast and thigh reach safe temp | 4.5–6.5 hours |
| 7. Rest And Carve | Rest the turkey, then carve and serve | 30–45 minutes |
Choosing The Right Turkey For Smoking
The best starting point is a whole turkey in the 18 to 20 pound range. That size feeds close to twenty people with a mix of white and dark meat and still fits inside most backyard smokers. Plan on about 1 to 1.25 pounds of raw turkey per guest if you want plenty of leftovers.
Fresh Vs Frozen Turkey
Both fresh and frozen turkeys work well for smoking. A frozen bird usually costs less and is easier to find in larger sizes, so many home cooks go that route. If you smoke a frozen turkey, thaw it in the refrigerator on a rimmed tray to catch any juices. Give a 20 pound turkey at least four days in the fridge to thaw all the way through.
Fresh turkeys can go straight into the dry brine stage, which shortens your calendar a little. They often come pre-brined or injected, so check the label. If you see added salt or a seasoning solution, reduce the amount of salt you use in your own brine to avoid an overly salty result.
Natural, Kosher, Or Enhanced Birds
Many supermarket turkeys come “enhanced” with broth, salt, or flavorings. These can still turn out tasty on the smoker, though they do not need as much extra salt. Kosher turkeys are already salted as part of processing, so skip a long dry brine and use only a light sprinkle of additional salt at the end.
If you buy a natural bird with no added solution, follow the full dry brine schedule in this recipe. The salt has time to move deep into the meat, which keeps the breast juicy and seasons the legs from the inside.
Gear You Need For A 20 Pound Smoked Turkey
You do not need a professional setup. A steady heat source and a good thermometer matter far more than a fancy smoker.
Smoker, Grill, Or Kettle Setup
This smoked turkey approach works in offset smokers, pellet grills, cabinet smokers, and classic charcoal kettles. For a charcoal grill, set up a two-zone fire by piling lit briquettes on one side and placing a drip pan with water under the turkey on the cooler side. Keep the lid closed as much as possible to hold steady heat.
Pellet smokers give simple temperature control and light, clean smoke. Offset stick burners bring deeper smoke flavor but need more tending. Any of these options can deliver a tender smoked turkey as long as you watch the temperatures.
Thermometer And Basic Tools
A reliable meat thermometer is nonnegotiable here. The breast and thigh need to reach safe internal temperatures for turkey, and color alone does not tell the story. An instant-read thermometer works, though a leave-in probe thermometer lets you watch the temperature rise without lifting the lid.
Along with a thermometer, gather a large cutting board, a sharp carving knife, kitchen shears, paper towels, and heatproof gloves. A sturdy roasting rack or cooling rack set inside a sheet pan makes it much easier to move the turkey on and off the smoker.
Step-By-Step Method For Smoking A 20 Pound Turkey
Once your turkey is thawed and your gear is ready, you can move through the smoking steps at a relaxed pace. Give yourself plenty of time so you are never rushed near serving time.
Step 1: Thaw And Prep The Turkey
Place the wrapped turkey breast-side up on a tray in the refrigerator. For a bird in the 18 to 20 pound range, four to five days is a safe window for full thawing. When the turkey feels soft all the way to the cavity and there are no hard ice crystals in the center, you are ready to prep.
Remove the packaging, take out the neck and giblet bag, and pat the skin dry with paper towels. Trim extra fat or loose skin around the cavity so it does not burn on the smoker. Tuck the wing tips behind the shoulders to keep them from darkening too fast.
Step 2: Dry Brine For Deep Seasoning
Dry brining means salting the turkey in advance and letting it rest uncovered in the refrigerator. For a 20 pound bird, mix together about 3 tablespoons of kosher salt with a tablespoon each of brown sugar, garlic powder, and onion powder. You can add ground black pepper and dried herbs like thyme or rosemary if you like.
Sprinkle this mix generously over the breast, legs, thighs, and back, plus a bit inside the cavity. The salt draws out moisture at first, then that salty liquid moves back into the meat over time. This simple step helps keep the breast from drying out during the long smoking session.
Set the seasoned turkey on a rack over a pan and slide it into the refrigerator uncovered for at least 24 hours and up to 48 hours. The circulating cold air dries the skin so it browns and crisps more easily in the smoker.
Step 3: Add Aromatics And Surface Seasoning
On smoking day, pull the turkey from the fridge about an hour before it goes on the smoker. Mix a small bowl of softened butter or neutral oil with extra seasoning: paprika for color, black pepper for a gentle bite, and more dried herbs.
Rub this mixture over the skin, paying attention to the breast and legs. If you like, loosen a bit of the skin over the breast with your fingers and slide a little seasoned butter underneath for richer flavor. Drop aromatic ingredients like halved onions, garlic, citrus, and fresh herbs into the cavity to perfume the meat while it smokes.
Step 4: Set Up And Preheat The Smoker
Fill your smoker or grill with enough fuel for a long cook. For charcoal, that means a large bed of briquettes or lump coal banked to one side. Wood chunks such as apple, cherry, or hickory go on top of the coals to give steady smoke. For pellet smokers, fill the hopper with your preferred blend and set the temperature to 250–275°F.
Let the smoker preheat until it reaches a stable temperature in that range. A built-in thermometer is a starting point, though a separate grill thermometer placed near grate level gives a more accurate reading where the turkey sits.
Step 5: Smoke The Turkey To A Safe Temperature
Place the turkey breast-side up on the rack or in a roasting pan, then set it on the smoker away from direct heat. Insert a thermometer probe into the thickest part of the breast and another into the thigh if you have two probes.
Turkey is safe to eat when all parts reach an internal temperature of 165°F as confirmed by a food thermometer. That recommendation comes from FoodSafety.gov’s safe minimum internal temperature chart, which reflects advice from USDA food safety experts.
At 250–275°F in the smoker, plan on about 13 to 15 minutes per pound as a rough guide. For a 20 pound turkey, that usually comes out near 4.5 to 6.5 hours. Check the temperature, not just the clock, and avoid constantly opening the lid so the heat can stay steady.
Estimated Smoking Times By Turkey Weight
These times assume a smoker temperature between 250 and 275°F.
| Turkey Weight | Estimated Time | Estimated Servings |
|---|---|---|
| 10 lbs | 2.5–3.5 hours | 6–8 people |
| 12 lbs | 3–4 hours | 8–10 people |
| 14 lbs | 3.5–4.5 hours | 10–12 people |
| 16 lbs | 4–5 hours | 12–14 people |
| 18 lbs | 4.25–6 hours | 14–16 people |
| 20 lbs | 4.5–6.5 hours | 16–20 people |
| 22 lbs | 5–7 hours | 18–22 people |
If your turkey is stuffed, the center of the stuffing also needs to reach 165°F. That can add extra time and raise the risk of overcooked breast meat, which is why many cooks now smoke the turkey unstuffed and bake the dressing in a separate dish.
Step 6: Rest, Carve, And Serve
Once the breast and thigh both reach at least 165°F, lift the turkey from the smoker and set it on a board or platter. Tent it loosely with foil or leave it uncovered in a warm room for 30 to 45 minutes. This pause lets the juices calm down and move back through the meat so they stay in the slices instead of running all over the cutting board.
To carve, remove the legs and thighs first, then the wings, and finally slice the breast meat across the grain. Arrange white and dark meat together on a large platter so guests can grab their favorite pieces.
Wood Choices For A Smoked Turkey
The wood you burn shapes the flavor of your smoked turkey as much as the rub. Fruit woods such as apple and cherry bring a gentle sweetness and a light bronze color to the skin. Oak and hickory have a stronger profile that pairs well with richer rubs and bolder sides.
For a crowd that may include kids and turkey first-timers, many cooks lean toward fruit wood, then add a chunk or two of hickory for a little extra depth. Avoid heavy-handed mesquite on a whole bird, since it can turn bitter over the long cook.
Food Safety And Leftovers
Safe handling matters just as much as flavor when you are cooking a large bird for a group. Once you reach your serving window, do not let slices of turkey sit at room temperature for more than two hours. After that point, bacteria can grow fast in the warm, moist meat.
When the meal winds down, portion leftover turkey into shallow containers so it cools quickly in the refrigerator. According to USDA advice on leftover cooked turkey, cooked turkey keeps in the fridge for three to four days when held at 40°F or colder.
For longer storage, freeze leftover smoked turkey in labeled freezer bags or airtight containers. Sliced breast meat and pulled leg meat both freeze well and reheat with good texture. When reheating, bring leftovers back to an internal temperature of 165°F before serving.
Final Thoughts On Smoked Turkey For A Crowd
A 20 pound smoked turkey can feed a crowd and still leave enough for leftovers. Follow this plan for safe temperatures, juicy meat, and crisp smoked skin every time for next-day sandwiches.
