Heat the oven to 120C/275F(Fan). Add a wire rack to a large foil tray.
Remove the skin from the pork belly. You can remove a little of the top layer of fat too (depending on how fatty you like your pork belly). I leave about 2-3mm of fat on the top. Chop the pork belly into chunky pieces (around 3.5cm or 1.5" cubes).
1 kg (2.2lbs) pork belly
Mix the rub ingredients together and toss the pork belly pieces in the rub to coat on all sides.
1 tbsp flaky salt , 1 tbsp black pepper, 1 tbsp paprika, 1/2 tsp cayenne pepper, 1/2 tsp garlic powder
Add to the wire wrack in a single layer and place in the oven for 2.5 hours. Spritz with the spritz mixture every hour (if you don't have a spritzer, just dab the mixture on gently with a pastry brush, being careful not to remove any of the coating).
2 tbsp apple cider vinegar, 2 tbsp water
After 2.5 hours, transfer the pork belly to a new/clean foil tray. Add the BBQ sauce, sugar, honey and brown sugar and toss together.
120 ml (1/2 cup) BBQ sauce, 30 g (2 tbsp) unsalted butter, 2 tbsp honey, 2 tbsp light brown sugar
Place back in the oven for 20 minutes (same temperature).
Remove from the oven, rest for a few minutes (the sticky sauce will be HOT), then serve.
Smoker and Barbecue Method
Heat the smoker to 120C/250F OR set up the barbecue for indirect heat at approx. 120C/250F. Add a wire rack to a large foil tray.
Remove the skin from the pork belly. You can remove a little of the top layer of fat too (depending on how fatty you like your pork belly). I leave about 2-3mm of fat on the top. Chop the pork belly into chunky pieces (around 3.5cm or 1.5" cubes).
1 kg (2.2lbs) pork belly
Mix the rub ingredients together and toss the pork belly pieces in the rub to coat on all sides.
1 tbsp flaky salt , 1 tbsp black pepper, 1 tbsp paprika, 1/2 tsp cayenne pepper, 1/2 tsp garlic powder
Add to the wire wrack in a single layer (uncovered) and place in the smoker (or on the BBQ, ensuring it's over indirect heat). Close the lid and and cook for 2.5-3 hours on the BBQ or 3.5-4 hours on the smoker - until dark red with a nice red bark on meat. Spritz with the spritz mixture every hour.
2 tbsp apple cider vinegar, 2 tbsp water
Check for 'doneness' - the fat should have started to render and you should see around 2 tbsp of fat in the tray underneath. There will be some black spots in the oil too - this is where the oil has rendered and dripped off with a bit of the pork coating - then cooked in the pan underneath.
Transfer the pork belly to a clean foil tray. Add the BBQ sauce, sugar, honey and brown sugar and toss together.
120 ml (1/2 cup) BBQ sauce, 30 g (2 tbsp) unsalted butter, 2 tbsp honey, 2 tbsp light brown sugar
Cover with foil and cook for a further 60-90 minutes, until you can insert a skewer and it slides in easily (if you have a temperature probe, you want the internal temp to be approx 95C/200F).
Remove the foil and allow to cook for a further 15 minutes - until the sauce goes tacky.
Rest the pork for a few minutes (the sticky sauce will be HOT), then serve.
Notes
Nutritional information is approximate, based on the 1kg of pork belly serving 8 people as an appetizer. This is based on using a not-too-fatty piece of pork belly, with no skin and with some of the fat rendered - which happens during cooking.