Quick Meals

Crispy Pork Belly: The Loudest Crunch You’ll Ever Hear

3 min

Poke the skin until it looks like a thimble, dozens of tiny holes, before you do anything else. Those holes let the fat render and steam escape, which is how you get blisters instead of a leathery sheet. The rest is mostly patience: a thick crust of salt and an overnight sit in the fridge to pull moisture out of the skin, then a low roast followed by a short blast at 450°F. Dry skin crackles, damp skin sulks.

By Nora Calloway

A little backstory

This crackling-skin style of pork belly, siu yuk, comes out of Cantonese roast-meat shops, where you'll see it hanging in the window next to char siu and roast duck. The poked skin and the salt-dry treatment are the shop trick for that pebbled, shattering crust, scaled down here for a home oven instead of a roasting chamber.

Great pork belly is a texture bomb. A salty, shattering crust on top. Meltingly tender, juicy meat underneath. The contrast is what makes you close your eyes when you bite it.

This recipe uses a classic method: dry the skin, score it, salt it, and roast it high. The skin puffs into golden crackling. The meat stays soft. Pure magic.

Step-by-Step Instructions

1 1

Prep the Pork Belly

Pat the pork belly completely dry with paper towels.

Using a sharp knife or meat scorer, poke tiny holes all over the skin. Lots of holes. More holes = crispier skin.

Flip it over. Score the meat side lightly (don’t cut through the skin).

2 2

Season and Dry (Overnight Best)

Rub meat side (not skin) with white pepper and five-spice powder.

Rub skin side with vinegar (helps dry it out).

Sprinkle coarse salt thickly over the skin.

Place in fridge UNCOVERED for at least 4 hours, ideally overnight. This dries the skin out.

3 3

Roast the Pork Belly

Preheat oven to 300°F (150°C).

Scrape off the salt from the skin. Pat dry again.

Rub skin with a thin layer of oil.

Place pork belly on a wire rack over a baking sheet (skin side up).

Roast for 1 hour 30 minutes.

4 4

Blast the Skin (The Crackling Moment)

Increase oven temperature to 450°F (230°C).

Roast for 15-20 minutes until the skin puffs and crackles like glass. Watch closely—it goes fast.

5 5

Rest and Chop

Let rest for 10 minutes. Then flip it skin-side down and chop into bite-sized squares with a cleaver or heavy knife (the skin is loud).

Serve with hoisin sauce, mustard, or just straight into your mouth.

Summary

Prep Time: 15 minutes + overnight drying | Cook Time: 2 hours | Total Time: 2 hours 15 minutes + drying

Yield: 4-6 servings

Difficulty: Medium

Storage Notes

Leftovers:

Store in an airtight container in the fridge for up to 4 days. The crackling softens but the meat stays amazing.

Reheating (Save That Crunch):

Air fryer at 375°F for 3-4 minutes. Oven at 400°F for 5-7 minutes on a wire rack. Microwave ruins everything.

Freezing:

Freeze cooked pork belly for up to 2 months. Reheat from frozen in a hot oven or air fryer.

Pro Tip:

Leftover crispy pork belly is incredible in fried rice, ramen, or bao buns. You’re welcome.

The Ingredients

Everything you need.

Prep

15 minutes + overnight drying

Cook

2 hours

Total

2 hours 15 minutes + drying

Yield

4-6 servings

Ingredients

Serves 4-6.

2 lbs pork belly (one square piece, skin-on)
1 tablespoon coarse sea salt (for the skin)
1 teaspoon white pepper
1 teaspoon five-spice powder (optional)
2 teaspoons rice vinegar or white vinegar (for drying skin)
1 tablespoon oil (for rubbing)

Instructions

1
Prep the Pork Belly. Prep the Pork Belly. Pat the pork belly completely dry with paper towels. Using a sharp knife or meat scorer, poke tiny holes all over the skin. Lots of holes. More holes = crispier skin. Flip it over. Score the meat side lightly (don’t cut through the skin). 2 2
2
Season and Dry (Overnight Best). Season and Dry (Overnight Best). Rub meat side (not skin) with white pepper and five-spice powder. Rub skin side with vinegar (helps dry it out). Sprinkle coarse salt thickly over the skin. Place in fridge UNCOVERED for at least 4 hours, ideally overnight. This dries the skin out. 3 3
3
Roast the Pork Belly. Roast the Pork Belly. Preheat oven to 300°F (150°C). Scrape off the salt from the skin. Pat dry again. Rub skin with a thin layer of oil. Place pork belly on a wire rack over a baking sheet (skin side up). Roast for 1 hour 30 minutes. 4 4
4
Blast the Skin (The Crackling Moment). Blast the Skin (The Crackling Moment). Increase oven temperature to 450°F (230°C). Roast for 15-20 minutes until the skin puffs and crackles like glass. Watch closely—it goes fast. 5 5
5
Rest and Chop. Rest and Chop. Let rest for 10 minutes. Then flip it skin-side down and chop into bite-sized squares with a cleaver or heavy knife (the skin is loud). Serve with hoisin sauce, mustard, or just straight into your mouth
6
Pro Tip:. Pro Tip:. Leftover crispy pork belly is incredible in fried rice, ramen, or bao buns. You’re welcome

Swaps & Substitutions

Five-spice powder → leave it out (it's optional) or use a pinch of cinnamon plus star anise; the dish works fine seasoned with just white pepper and salt.
White pepper → black pepper is fine, though it speckles the meat more visibly and tastes a little sharper.
Rice vinegar → plain white vinegar works identically here; it's just there to help dry and tighten the skin, not for flavor.
Coarse sea salt → kosher salt is the next best for the skin crust. Avoid fine table salt, which packs down and over-salts the meat.
Cleaver → any heavy chef's knife will chop the squares, but press down and rock rather than sawing so you don't crush the crackling.

Questions & Answers

Why didn't my skin crackle?

Almost always leftover moisture. Make sure you scraped off the salt and patted the skin bone-dry before the oil, and don't skip the uncovered fridge time. The 450°F blast at the end is what puffs it, so watch for the skin to bubble and don't pull it early.

Can I skip the overnight drying?

Four hours uncovered in the fridge is the real minimum and overnight is noticeably better. If you rush it the skin holds water and you get chew instead of crunch.

Do I need to flip the pork belly while it roasts?

No. It stays skin side up on the wire rack the whole time, through both the 300°F stage and the 450°F blast. You only flip it skin-side down at the end to chop.

How do I keep leftovers crispy?

Store it airtight in the fridge up to 4 days, then reheat on a wire rack so air gets under it: air fryer at 375°F for 3 to 4 minutes, or a 400°F oven for 5 to 7 minutes. Microwaving turns the skin rubbery.

My skin is browning too fast during the blast. What now?

Ovens run hot and uneven, so stay at the door for those 15 to 20 minutes. If one corner darkens faster, rotate the pan or tent that spot with a scrap of foil while the rest catches up.

Crispy Pork Belly: The Loudest Crunch You’ll Ever Hear