Written by Mustapha B. · Updated August 13, 2026
Pulled pork is a low-and-slow cut. Use the loin setting for a quick estimate, but for shoulder/butt budget ~90 min/lb at 250°F to 203°F (see tips).
Cooked in smoker or oven at 225-250°F (107-121°C). Times are estimates, always confirm with a meat thermometer.
Pulled pork comes from tough, collagen-rich cuts like pork shoulder or Boston butt, which need long, low cooking to turn tender. At 225°F, plan on roughly 1.5 to 2 hours per pound, so an 8-pound shoulder can take 12 to 16 hours. Unlike a lean roast, you are deliberately cooking well past the safe 145°F mark to break down connective tissue, which is why pulled pork takes so much longer than a quick pork loin.
The meat shreds easily once the internal temperature reaches about 195 to 205°F and a probe slides in with almost no resistance. Below that, the collagen has not fully melted and the pork stays chewy. Expect a stall where the temperature plateaus for hours; wrapping in foil pushes through it. A helpful tip: rest the finished shoulder, wrapped, for at least 30 to 60 minutes before pulling, so it reabsorbs juices and stays moist.
The cooking time for pulled pork (shoulder / boston butt) depends mainly on its weight and how you’re cooking it. As a starting point, the table below shows estimates in smoker or oven at 225-250°F (107-121°C) for the low & slow at 250°f method. Add the resting time, and remember a thermometer is the only way to know it’s truly done.
| Weight | Active cook (Low & slow at 250°F) | + Rest |
|---|---|---|
| 2 lb | 3 hr | 3 hr 30 min |
| 5 lb | 7 hr 30 min | 8 hr |
| 8 lb | 12 hr | 12 hr 30 min |
| 11 lb | 16 hr 30 min | 17 hr |
| 14 lb | 21 hr | 21 hr 30 min |
| 17 lb | 25 hr 30 min | 26 hr |
| 20 lb | 30 hr | 30 hr 30 min |
Cook to: 195-205°F (91-96°C), when a probe slides in with no resistance.
About 1.5 to 2 hours per pound at 225°F. An 8-pound pork shoulder commonly takes 12 to 16 hours, but cook to tenderness rather than strictly by time.
Aim for an internal temperature of about 195 to 205°F, well above the safe minimum, so the connective tissue breaks down and the meat pulls apart easily.