Herb-Smoked Pork Loin

This is from my Borniak pork-loin cook in October 2025. I use a dry brine, then paprika, garlic, mustard and thyme to build flavour without hiding the pork.

SERVES 6 · PREP 15 min · COOK 2–3 hr + rest

For this I use my Borniak UW-150 and an Inkbird Wi-Fi probe in the thickest part of the pork, away from any fat. Pork loin is much less forgiving than short ribs, so I follow the core temperature rather than letting the smoker run for hours just because the recipe gives a time.

Ingredients

  • 1.2–1.5 kg boneless pork loin joint
  • 1½ tsp fine salt (about 8–9 g), for dry brine
  • 1 tsp smoked paprika
  • 1 tsp freshly ground black pepper
  • 1 tsp dried thyme
  • 2 tsp Dijon mustard
  • 2 garlic cloves, crushed (or 1 tsp granules)
  • 1 tbsp neutral oil
  • Beech or apple wood chips
  • Probe thermometer

Method

  1. I set up before lighting: check the smoker manual, ventilation, drip tray, clean racks, fuel, an independent rack-height thermometer and a sanitised meat probe. Keep raw food refrigerated until the smoker has stabilised. Record starting temperature and time.
  2. Day before, check the pork loin is evenly shaped and leave a thin layer of fat. Pat dry, sprinkle with 1½ tsp fine salt and refrigerate uncovered on a rack overnight for a simple dry brine. If you cannot do overnight, allow 2–4 hours in the fridge instead.
  3. Take it out while preheating the Borniak, but do not leave raw pork standing warm. Mix paprika, black pepper, thyme, mustard, garlic and oil into a paste. Spread thinly all over the pork.
  4. I preheat smoker to 110–120°C, within the rated limit in your specific UW150 manual. The original cook notes mention a cabinet around 120–125°C; stay within your model’s safe rated setting rather than copying a higher number blindly.
  5. I insert a clean meat probe into the thickest middle of the loin, avoiding the fat layer. Put on a rack with airspace all around and add a moderate beech or apple smoke for the first hour.
  6. Continue cooking, usually another 60–120 minutes depending on thickness, until the centre is fully cooked: 70°C held for 2 minutes or 75°C for 30 seconds is a useful FSA-equivalent safety endpoint.
  7. Lift the pork to a board and loosely tent with foil. Rest 15 minutes, keeping the resting juices. Slice across the grain into 1 cm thick slices, spoon over the juices and serve while hot.
  8. Write down the actual smoker-air temperature, centre temperature, total time, smoke duration and final texture. If the food is finished early, either keep it properly hot at 63°C or above under monitoring or chill it promptly; do not leave it sitting lukewarm in a turned-off smoker.
Slices of home-smoked pork with a pink outer smoke ring
An earlier pork cook, photographed in May 2025. A separate batch from the recipe described above.
Home-smoked pork sliced on butcher paper beside a kitchen knife
Another pork cook, photographed in April 2026. A separate batch, but useful for seeing the cooked result.