Pork Butt Smoking Time Calculator
110°C (225°F) Low & Slow
Calculator Below • Internal: 96°C (205°F)
Calculate Your Pork Butt Smoke Time
Doneness Guide
| Level | Internal Temp | Cook Time | Result |
|---|---|---|---|
| Sliceable | 88°C (190°F) | Varies by weight | Can be sliced but won't pull easily. Denser texture. |
| Pullable (recommended) | 96°C (205°F) | Varies by weight | Falls apart with forks, juicy and tender. The sweet spot for pulled pork. |
| Super tender | 99°C (210°F) | Varies by weight | Very soft, almost mushy. Some prefer this for sandwiches. |
How to BBQ Pork Butt Calculator
1
Select a bone-in pork butt (shoulder) for the best flavour and moisture. Score the fat cap in a crosshatch pattern.
2
Apply your favourite rub generously. A mix of brown sugar, paprika, garlic powder, onion powder, cumin, and black pepper works brilliantly.
3
Set your smoker to 110°C (225°F) using fruitwood (apple, cherry) or hickory.
4
Place pork butt fat-side up on the smoker grate. Insert a probe thermometer into the thickest section.
5
Spritz with apple cider vinegar every 90 minutes after the first 3 hours to build bark and keep the surface moist.
6
Wrap in butcher paper when bark is set (usually around 74°C/165°F internal) to push through the stall.
7
Cook until the internal temperature reaches 96°C (205°F) and the probe slides in like warm butter.
8
Rest in a cooler wrapped in towels for 1–2 hours, then pull with forks or bear claws.
Pro Tips
- Allow roughly 1.5 hours per 500g at 110°C (225°F) — a 4kg pork butt takes around 12 hours.
- The stall hits around 68–74°C (155–165°F) and can last hours. Wrapping helps push through it.
- Bone-in is preferred — the bone adds flavour and pulls out cleanly when the pork is done.
- Let it rest. Pulling pork too early results in drier meat. Patience is everything.
- Save the drippings to mix back into the pulled pork for extra moisture and flavour.
- Apple and cherry wood give a sweeter smoke. Hickory gives a stronger, more traditional flavour.
Resting Time
Rest for 30–60 minutes minimum after removing from the BBQ. This allows juices to redistribute for a juicier result.
Frequently Asked Questions
How long does it take to smoke pork butt per kilogram?
At 110°C (225°F), plan for approximately 3 hours per kilogram (1.5 hours per 500g). A 4kg pork butt typically takes 10–14 hours.
What temperature should pork butt reach for pulled pork?
96°C (205°F) is the sweet spot. The collagen has fully broken down at this temperature, making the meat easy to pull apart.
Should I wrap pork butt while smoking?
Wrapping in butcher paper at around 74°C (165°F) helps push through the stall and can save 2–3 hours. It also keeps the meat moist.
How long should pork butt rest before pulling?
Rest for at least 30–60 minutes, ideally 1–2 hours in a cooler wrapped in towels. This allows the juices to redistribute.