Pulled pork on a pellet grill is the ultimate low-and-slow barbecue project: a pork shoulder seasoned with a simple rub, smoked over hardwood pellets until it is so tender it falls apart at the touch of a fork. The pellet grill makes this nearly foolproof because it holds a steady temperature without constant babysitting, letting the wood smoke do the work while you get on with your day. This recipe delivers a juicy, smoky, bark-crusted shoulder that is perfect for sandwiches, tacos, or eating straight off the cutting board.
Ingredients
- 1 bone-in pork shoulder (also called Boston butt), about 8 lb (3.6 kg)
- 1/4 cup (60 g) yellow mustard, as a binder
- 1/4 cup (50 g) dark brown sugar, packed
- 2 tbsp (30 g) kosher salt
- 2 tbsp (14 g) smoked paprika
- 1 tbsp (8 g) garlic powder
- 1 tbsp (8 g) onion powder
- 2 tsp (5 g) freshly ground black pepper
- 1 tsp (2 g) cayenne pepper (optional, for heat)
- 1 cup (240 ml) apple juice, in a spray bottle
- Your favorite barbecue sauce, for serving (optional)
Instructions
- Trim the pork shoulder: remove any excess fat cap thicker than 1/4 inch (6 mm), but leave a thin layer to keep the meat moist during the long cook. Pat the surface completely dry with paper towels.
- Make the rub: in a small bowl, combine the brown sugar, kosher salt, smoked paprika, garlic powder, onion powder, black pepper, and cayenne (if using). Mix well.
- Apply the binder: coat the entire surface of the pork with a thin layer of yellow mustard. It will not add a mustard flavor after smoking; it simply helps the rub stick.
- Season the pork: sprinkle the rub generously over all sides, pressing it in with your hands. Let the seasoned pork sit at room temperature for 30 minutes while the grill preheats.
- Preheat your pellet grill to 225°F (107°C) with your choice of hardwood pellets—hickory, apple, or cherry all work well. Add a smoke tube filled with pellets if you want an extra smoky flavor, though this is optional.
- Place the pork shoulder directly on the grill grate, fat side up. Insert a leave-in meat thermometer into the thickest part of the meat, avoiding the bone.
- Smoke the pork at 225°F (107°C) for 6 hours, spritzing the surface with apple juice every 60–90 minutes to keep the bark from drying out. Do not open the lid more than necessary; each opening lets heat escape and extends the cook time.
- After 6 hours, check the internal temperature. When it reaches about 165°F (74°C), wrap the pork tightly in a double layer of heavy-duty aluminum foil or pink butcher paper. Add 1/4 cup (60 ml) of apple juice to the wrap before sealing to create steam.
- Return the wrapped pork to the grill and continue cooking at 225°F (107°C) until the internal temperature reaches 203–205°F (95–96°C). This typically takes 3–4 more hours, depending on the size of the shoulder. The meat is done when a probe slides in with almost no resistance, like warm butter.
- Once done, remove the pork from the grill and let it rest, still wrapped, in a clean cooler or on the counter for at least 1 hour. This resting period allows the juices to redistribute and makes the meat easier to pull.
- Unwrap the pork and transfer it to a large cutting board. Remove the bone—it should slide out cleanly. Using two forks or gloved hands, shred the meat, discarding any large chunks of fat. Toss the shredded pork with some of the collected juices from the foil for extra moisture.
- Serve immediately, or keep warm in a covered dish. The safe minimum internal temperature for whole cuts of pork is 145°F (63°C) per USDA FSIS, but for pulled pork you are cooking well beyond that to break down collagen; the final resting temperature of 203–205°F (95–96°C) is what gives you that fork-tender texture.
Tips
- Choose the right cut: Always buy a bone-in pork shoulder (Boston butt). The bone adds flavor and helps conduct heat. Avoid lean cuts like pork loin, which will dry out before the collagen breaks down.
- Don’t rush the stall: The internal temperature will often plateau around 160–170°F (71–77°C) for an hour or more. This is the collagen breaking down; resist the urge to crank the heat. Wrapping in foil helps push through the stall faster.
- Rest is non-negotiable: Skipping the rest will result in dry, crumbly meat. A 1-hour rest in a cooler keeps it hot for serving while letting the juices settle back into the fibers.
- Save the drippings: The liquid left in the foil after cooking is liquid gold. Skim off the excess fat and pour the rest back over the pulled pork before serving.
Serving Suggestions
Pile the pulled pork high on soft brioche buns with a scoop of tangy coleslaw and a drizzle of barbecue sauce. It also works beautifully in corn tortillas with pickled red onions, or over a bed of creamy mac and cheese. For a low-carb option, serve it on a crisp green salad with a vinegar-based dressing.
Variations
- Carolina style: Skip the sweet rub and use a simple salt-and-pepper mix, then serve with a vinegar-pepper sauce (apple cider vinegar, crushed red pepper, and a little sugar).
- Mexican carnitas: After smoking, shred the pork and crisp it in a hot skillet with a little lard or oil until the edges are golden and crunchy.
- Spicy version: Add 1–2 tbsp (8–16 g) of chipotle powder or ancho chile powder to the rub for a smoky, earthy heat.
- Different woods: Use pecan or oak pellets for a stronger, more traditional barbecue flavor, or a blend of hickory and cherry for a milder sweetness.
Storage and Reheating
Refrigerate leftover pulled pork in an airtight container within 2 hours of cooking; it will keep for 3–4 days. To freeze, portion the meat into zip-top bags, press out the air, and freeze for up to 3 months. To reheat, place the pork in a baking dish with a splash of apple juice or broth, cover with foil, and warm in a 300°F (149°C) oven for 20–30 minutes, or until heated through to 165°F (74°C). You can also reheat single portions in a skillet over medium heat, adding a little liquid to prevent drying.
Frequently Asked Questions
Can I use a boneless pork shoulder? Yes, but reduce the total cook time by about 30–45 minutes since the bone conducts heat. The flavor will be very similar, though the bone adds a little extra moisture and richness.
What if my pellet grill runs hot? Pellet grills often fluctuate. If yours runs hot, set it to 200°F (93°C) to keep the actual temperature near 225°F (107°C). If it still runs too hot, you can place a heat deflector or a pan of water between the firepot and the meat.
Do I need to flip the pork during the cook? No. Keeping the fat cap up allows the fat to render down through the meat. Flipping it is unnecessary and just lets heat escape.
Why is my bark not forming? A wet surface or too much spritzing can prevent bark. Make sure the surface is dry before applying the rub, and spritz only every 90 minutes, not more often. Also, avoid opening the lid in the first 3 hours.
Can I smoke it overnight while I sleep? Yes, if your pellet grill has a large enough hopper and a reliable feed system. Set the temperature, place the pork on, and check it in the morning. For safety, use a leave-in thermometer with a low-battery alarm and keep the grill away from anything flammable.
What is the best internal temperature to pull the pork? Aim for 203–205°F (95–96°C). At this temperature, the collagen has fully melted into gelatin, giving you that moist, shreddable texture. Cooking to 195°F (91°C) may still be tough; going past 210°F (99°C) can make it mushy.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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