Oven Baked Orange-Glazed Pork Belly Recipe: Sticky Citrus Glaze & Crackling Skin

Craving something glossy, sticky, and dangerously snackable? Oven-baked orange glazed pork belly is the answer—no deep-fryer, no mystery techniques, just sweet-citrusy caramel and crispy skin that makes people hush at the dinner table.

This recipe is for the person who wants dinner to feel fancy without needing a culinary degree. But here’s the catch! it takes a little patience, not a lot of effort.

You’ll render the fat low and slow, slather on a bright orange glaze, and finish with a hot blast for crackling skin. That’s why the payoff is juicy meat and crunch in every bite.

Equipment: Must-haves

• Oven
• Roasting pan
• Wire rack that fits inside the roasting pan
• Sharp knife
• Cutting board
• Mixing bowl
• Silicone brush
• Meat thermometer
• Aluminum foil

Equipment: Nice-to-haves

• Kitchen twine (for neater roasting)
• Mandoline (for perfect uniform slices)
• Microplane or fine grater (for zesting orange)
• Small saucepan (for reducing glaze before brushing)

Ingredients

• 1 pork belly (about 2–3 lb, skin on; trim if needed)
• 1 teaspoon kosher salt (for skin rubbing)
• 1/2 teaspoon ground black pepper
• 1 tablespoon olive oil (to rub skin)
• 1 garlic clove (minced)
• 1 inch piece fresh ginger (peeled and grated)
• 1 orange (zest and juice)
• 2 tablespoons soy sauce (low-sodium preferred)
• 2 tablespoons honey
• 1 tablespoon brown sugar
• 1 tablespoon rice vinegar
• 1 teaspoon cornstarch (for slurry)
• 1 tablespoon water (to mix with cornstarch)
• 1 teaspoon toasted sesame oil (optional, for finishing)
• 1 scallion (thinly sliced, for garnish; optional)

Instructions

1. Pat the pork belly very dry with paper towel and score the skin in a crosshatch pattern using a sharp knife; be careful not to cut all the way through to the meat.
2. Rub the skin with olive oil and then sprinkle the salt evenly over the skin; season the meat side with black pepper and rub the minced garlic and grated ginger into the meat side.
3. Place the pork belly skin-side up on a wire rack set inside a roasting pan so the fat can drip away while cooking.
4. If you have time, refrigerate uncovered for a few hours or overnight to dry the skin for extra crisp; otherwise continue immediately—drying helps but isn’t mandatory.
5. Preheat the oven to 300F (150C) so the fat renders slowly and the meat becomes tender.
6. Roast the pork belly at 300F until the fat has mostly rendered and the meat is very tender; this will take about 90–120 minutes depending on thickness—use a meat thermometer to check that the meat is tender and easily pierced.
7. While the pork roasts, zest the orange and squeeze the juice into a mixing bowl and combine with soy sauce, honey, brown sugar, and rice vinegar; whisk until smooth.
8. Make a cornstarch slurry by mixing cornstarch with water until fully dissolved; set aside for later to thicken the glaze if needed.
9. When the pork belly has rendered and the meat is tender, increase the oven temperature to 425F (220C) to prepare for glazing and crisping.
10. Brush a generous layer of the orange glaze over the top of the pork belly; reserve extra glaze for another round of brushing.
11. Return the pork belly to the oven at 425F and roast until the glaze is sticky and the skin begins to blister and brown, about 20–30 minutes—watch closely so the sugars don’t burn.
12. If you want the skin even crisper, switch the oven to broil on high and broil for 2–4 minutes while watching like a hawk; move the rack if needed to keep the pork from burning—this step is fast and dramatic.
13. If the glaze is too thin after roasting, pour the reserved glaze into a small saucepan and heat gently; stir in the cornstarch slurry and simmer until the glaze thickens, then brush the thickened glaze onto the pork for a glossy finish.
14. Remove the pork belly from the oven and tent loosely with aluminum foil; let it rest for 10–15 minutes so juices redistribute and the glaze sets.
15. Slice the pork belly across the grain into even pieces using a sharp knife and a steady hand; garnish with a drizzle of sesame oil and thinly sliced scallion if using.
16. Serve the pork belly with steamed rice, a simple salad, or inside steamed buns for maximum applause and minimal explaining.

What Else You Should Know

Tip: Scoring the skin is the trick to crisping; don’t skimp, but don’t cut too deep either. Tip: Drying the skin in the fridge overnight gives the best crackle, but if you forgot, a few hours or a paper-towel pat will still do the job.

Variation: Swap honey for maple syrup or brown sugar for coconut sugar if you prefer a different sweet note. Serving suggestion: Slice and serve on steamed rice or inside a steamed bun with pickled cucumber for a delightful contrast of textures and flavors.

Storage: Refrigerate leftover pork belly in an airtight container for up to three days and reheat gently in a low oven to revive the glaze and crisp the skin. Safety note: Pork is safe at an internal temperature of 145F but this recipe relies on long roasting to render fat and tenderize; use a meat thermometer to check doneness and avoid guesswork.

That’s why a final hot blast (roast then broil) gives you tender meat and a show-stopping crisp without turning your kitchen into a smoke machine. Enjoy—and try not to eat it all before anyone else sits down.