Why Pork Belly Is the Ultimate Roast
Pork belly is one of the most rewarding cuts to roast. Its generous fat content keeps the meat moist and flavourful throughout the cooking process, while the skin — when properly prepared — transforms into some of the most satisfying crackling you'll ever eat. The contrast between the crispy skin, the rendered fat, and the tender meat below is extraordinary.
The secret to perfect crackling is moisture control — dry skin blisters and crisps; wet skin steams and stays soft.
Ingredients (Serves 4–6)
- 1.2–1.5 kg pork belly, skin on (ask butcher to score the skin)
- 1 tablespoon fine sea salt (for the skin)
- 1 teaspoon baking soda (optional — enhances crackling)
- 1 tablespoon olive oil
- For the meat side: garlic powder, black pepper, fennel seeds, thyme
The Night Before — Drying the Skin
This step is the single most important thing you can do for crackling. Place the pork belly skin-side up on a wire rack set over a baking tray. Pat the skin completely dry with paper towels. Rub the skin with fine salt (and baking soda if using), working it into the score lines. Leave it uncovered in the refrigerator overnight — at least 12 hours, up to 24. The cold air of the fridge dehydrates the skin further, setting you up for success.
The Day Of — Preparation
- Remove the belly from the fridge 45 minutes before cooking.
- Pat the skin dry again — it should feel papery and stiff.
- Flip it over and season the meat side with olive oil, garlic powder, pepper, and fennel seeds.
- Do not oil the skin — fat will render naturally.
Roasting Method
Phase 1 — High Heat Blast (220°C / 425°F)
Place the belly skin-side up on a wire rack in a roasting tray. Roast at 220°C for 30 minutes. This initial blast causes the skin to bubble and blister rapidly. Watch it — if one area is browning too fast, cover with foil.
Phase 2 — Low Slow Roast (160°C / 320°F)
Reduce oven temperature to 160°C. Continue roasting for 1.5 to 2 hours, until the meat is cooked through and tender. The internal temperature should reach 70–75°C.
Phase 3 — Final Blast (Optional)
If the crackling needs more colour and crunch, increase heat back to 220°C for a final 10–15 minutes, watching carefully. Alternatively, use the grill/broiler for 3–5 minutes — don't walk away.
Resting and Carving
Rest the pork belly for 10–15 minutes before cutting. Use a sharp, heavy knife or serrated blade. Slice between score lines for clean portions. The crackling should shatter on contact — if it bends, it needed more time or more drying.
Troubleshooting Common Problems
| Problem | Likely Cause | Fix |
|---|---|---|
| Soft, rubbery skin | Skin wasn't dry enough | Dry overnight next time; blast under broiler |
| Burnt crackling | Oven too hot too long | Cover with foil earlier; lower heat sooner |
| Dry, tough meat | Overcooked at high heat | Use two-phase method; check temperature |
| Uneven crackling | Skin not level in oven | Use foil underneath to level the rack |
Serving Ideas
- Slice and serve over steamed jasmine rice with hoisin and cucumber (Chinese-style)
- Serve with apple sauce, roasted vegetables, and gravy (Western roast style)
- Chop into pieces and toss through noodles with chilli oil and spring onion
- Serve alongside braised greens and pickled daikon for balance
Once you master the two-phase technique and the overnight drying method, crispy pork belly becomes one of the most impressive and reliable things you can put on the table.