How to Smoke a Pork Butt

Pork butt timing isn't a fixed number, a 8-pound butt can take anywhere from 12 to 18 hours depending on smoker temperature, wind, humidity, and how long it sits in the stall. Planning around a per-pound estimate and cooking to internal temperature instead of a clock is what actually gets it done on schedule.

Steps

1Trim the pork butt, leaving about 1/4 inch of fat cap, and apply a dry rub at least 1 hour ahead (overnight is better for flavor penetration).
2Set the smoker to run at a steady 225-250°F (107-121°C) and let it stabilize before adding the meat.
3Place the pork butt fat-side up on the grate, insert a leave-in probe thermometer into the thickest part away from the bone, and close the lid.
4Smoke undisturbed for the first several hours, expect roughly 1.5 to 2 hours per pound at 225°F, so 8 pounds runs about 12-16 hours total.
5Expect the internal temperature to stall between 150-165°F (66-74°C) for 2-4 hours as evaporative cooling counteracts the smoker's heat; this is normal and not a sign anything is wrong.USDA safe minimum for beef, pork, lamb, veal: 145°F (63°C), plus a 3-minute rest
6Once the bark is dark and set (usually once the meat passes 165°F), wrap tightly in foil or peach butcher paper to push through the stall faster and retain moisture.
7Continue cooking until the internal temperature reads 195-205°F (91-96°C) and a probe or skewer slides in with almost no resistance.USDA safe minimum for beef, pork, lamb, veal: 145°F (63°C), plus a 3-minute rest
8Rest the wrapped pork butt for at least 30-45 minutes, or up to 2 hours in a dry cooler wrapped in towels, before pulling.

Common mistakes

Cooking to a clock instead of temperature: stall length varies by cut and weather, so a butt that 'should' be done at hour 12 might need 15.
Panicking during the stall and cranking the smoker temperature up, which can dry out the exterior before the interior catches up.
Pulling the meat at 190°F because a recipe said so: connective tissue needs to reach 195-205°F to render enough for the meat to shred easily.
Skipping the rest: cutting into it straight off the smoker lets juices run out instead of redistributing, leaving drier pulled pork.
Not accounting for carryover and rest time when planning serving time, leaving guests waiting or forcing a rushed rest.

Equipment

Smoker (offset, pellet, or kettle set up for indirect heat)
Leave-in digital meat thermometer with probe
Instant-read thermometer for double-checking
Heavy-duty foil or peach butcher paper
Insulated cooler and towels for resting
Meat claws or forks for pulling

FAQ

How long does it take to smoke a pork butt per pound?

At a steady 225°F, plan on 1.5 to 2 hours per pound, so a 7-pound butt runs roughly 10.5-14 hours and a 9-pound butt runs 13.5-18 hours, before accounting for rest time.

What internal temperature should pork butt be smoked to?

195-205°F (91-96°C). Below 190°F the collagen hasn't fully rendered and the meat resists shredding; above 205°F it can start to dry out.

Why is my pork butt stuck at the same temperature for hours?

That's the stall, evaporative cooling from moisture on the surface offsets the smoker's heat, typically between 150-165°F. It resolves on its own or can be shortened by wrapping.

Should I wrap pork butt in foil or butcher paper?

Foil traps more moisture and speeds through the stall fastest, but softens the bark. Butcher paper is more breathable and preserves a firmer bark while still helping push past the stall.

Can I smoke a pork butt faster by raising the smoker temperature?

Running the smoker at 275-300°F instead of 225°F can cut total time by roughly a third, but the bark forms faster than the interior renders, so wrapping earlier becomes more important to avoid a tough, underrendered center.

How long can smoked pork butt rest before pulling?

It holds well wrapped in foil and towels inside a dry cooler for up to 2-4 hours, staying above the food safety threshold of 140°F while the internal juices redistribute.

Need exact temperatures or timing? Check our Time & Temperature Guide →