Chinese Five Spice Orange Crispy Pork Belly Recipe (Oven-Baked) That Snaps Like Glass

You want shatteringly crispy pork belly without babysitting a deep fryer. Good news.

Your oven is ready to do the heavy lifting while five-spice and orange make your kitchen smell like victory. This method gets glass-like crackling and meltingly tender meat.

No smoke alarms. No oil splatter.

Just claps at the table. But here’s the catch.

The skin must be bone-dry. That’s why we keep the marinade on the meat side only and give the skin a little spa day with salt and baking powder.

Stick with me and you’ll have pork belly that snaps, crackles, and disappears faster than you can say “I just need one more slice.”

Five Spice Orange Crispy Pork Belly Recipe Using Oven – At a Glance

• Ready in: about 2 hours 30 minutes to 3 hours total, including drying time
• Skill level: beginner-friendly, with a tiny streak of patience
• Serves: 4 to 6 people, depending on slice size and side dishes
• Method: oven-roasted on a rack for air circulation, then finished hot for blistered skin
• Great for: weekend dinners, holiday mains, or anytime you want show-stopping crispy pork belly

Equipment: Must-haves

• Rimmed baking sheet
• Wire rack that fits inside the sheet
• Aluminum foil
• Paper towel
• Sharp knife
• Cutting board
• Small bowl
• Small saucepan
• Measuring spoons and cup
• Tongs
• Oven mitt

Equipment: Nice-to-haves

• Microplane zester
• Citrus juicer
• Meat thermometer
• Basting brush
• Metal skewer or kitchen needle

Ingredients

• 1 slab skin-on pork belly, about 2 to 2.5 lb
• 2 teaspoons kosher salt, divided
• 1 teaspoon baking powder
• 1 tablespoon Chinese five-spice powder
• 1/2 teaspoon ground white pepper
• 1 tablespoon orange zest (from 1 orange)
• 1/4 cup orange juice, freshly squeezed
• 2 tablespoons soy sauce (or tamari)
• 1 tablespoon rice vinegar
• 2 tablespoons honey (or brown sugar)
• 2 cloves garlic, minced
• 1 tablespoon fresh ginger, grated
• 1 teaspoon vegetable oil (for greasing the rack)

Instructions

1. Set the pork belly on the cutting board, skin side up, and blot it very dry with paper towel like it owes you rent.
2. Use a sharp knife to score the skin with shallow parallel lines, or gently prick all over with a metal skewer. Keep the cuts thin so you don’t pierce into the meat.
3. Flip the pork belly so the flesh faces up. Keep the skin dry and untouched by liquids. This is the crispy secret.
4. In a small bowl, combine orange zest, orange juice, soy sauce, rice vinegar, honey, garlic, ginger, five-spice, white pepper, and a pinch of salt. Stir with a spoon or whisk until smooth.
5. Reserve a small splash of this mixture in a covered cup for glazing later. Safety first: you’ll boil it before brushing.
6. Rub the remaining marinade only onto the meat side. Massage like you mean it. Leave the skin clean and dry.
7. Sprinkle the skin with baking powder and a little salt. Tap to distribute evenly. It should look dry, not pasty.
8. Line a rimmed baking sheet with aluminum foil for easy cleanup, then set the wire rack on top. Lightly grease the rack with vegetable oil so nothing sticks.
9. Place the pork belly on the rack, skin side up. Use tongs for a neat transfer and keep the skin pristine.
10. Refrigerate uncovered for at least 30 minutes, up to overnight, to let the skin dry out more. The drier the better. Patience pays.
11. When ready to cook, preheat the oven to 325°F (163°C). Slip on an oven mitt because we like eyebrows.
12. Bake the pork belly on the middle rack for 90 minutes. Rotate the pan halfway so it cooks evenly. Do not brush anything on the skin.
13. While it bakes, pour the reserved marinade into a small saucepan. Bring to a boil over medium heat, then simmer until syrupy, about 5 to 8 minutes. Do not burn the sugars.
14. After the first bake, raise the oven temperature to 450°F (232°C). Fan the skin for a minute with a paper plate if it looks damp. Dry skin equals mega crunch.
15. Brush a thin layer of the hot glaze onto the sides and meat, avoiding the skin. A basting brush makes this easy, but a spoon works too.
16. Return the pork belly to the oven and roast until the skin blisters and puffs, about 25 to 35 minutes. Listen for gentle crackles. Music to the ears.
17. If you have a meat thermometer, check the meat in the thickest spot. Aim for tender territory around 190°F for a buttery bite. The skin will look like bubbly glass.
18. Carefully remove the pan with an oven mitt. Rest the pork belly on the cutting board for 10 to 15 minutes so juices redistribute. No sneaky slicing yet.
19. Slice with your sharp knife through the crackling in steady strokes. Wipe the blade between cuts to keep pieces tidy.
20. Serve with extra glaze drizzled along the meat side. Take a bow. You made crunch happen, and it’s glorious.

Substitutions

Need a swap because a pantry is a mysterious place? Here are smart substitutions that keep the flavor big and the crunch on point.

• Use tamari in place of soy sauce for a gluten-free option.
• Swap maple syrup or light brown sugar for honey if that’s what you have.
• No rice vinegar? Try apple cider vinegar or white wine vinegar for similar brightness.
• Out of oranges? Use mandarin or even a splash of bottled orange juice plus extra zest from any citrus you have.
• If five-spice is missing, blend cinnamon, a pinch of ground fennel, a tiny bit of clove, and black pepper with a hint of anise flavor.
• No fresh ginger? Use ground ginger, about one-third the amount of fresh.
• If skin-on belly is unavailable, cook a skinless belly the same way, then broil briefly at the end for caramelization and brush with extra glaze.

What to Serve With It

Pair the rich belly with a bowl of steamed jasmine rice so the orange glaze has somewhere soft to land. A sprinkle of scallion makes it feel fancy with zero effort.

Add a bright side like garlicky bok choy or a sesame cucumber salad. Crisp veggies keep the plate lively and balance the fat like a culinary seesaw.

For drinks, try oolong tea or a crisp pilsner. If you’re feeling zesty, go with sparkling water and an orange twist to echo the glaze.

What Else You Should Know

For extra-crispy results, keep the skin bone-dry from the start. If any marinade touches the top, blot and reapply a touch of salt and baking powder before roasting.

If soy sauce is a concern, use tamari or coconut aminos. The five-spice and orange still shine, and the glaze stays sweet-salty without gluten.

Leftovers keep in an airtight container for 3 to 4 days. Re-crisp slices in a hot oven or air fryer so the skin snaps again.

Microwaves make the crackling sulk. Buy a skin-on belly with even thickness for the most consistent cook.

If one end is thin, fold a bit of foil under it so the top sits level and crisps evenly.