This Instant Pot method transforms pork belly into melt-in-your-mouth tenderness with minimal effort. Traditional braising takes hours, but pressure cooking achieves the same rich results in 90 minutes.
The secret lies in the two-step process: first searing the pork to develop deep flavor, then pressure cooking with aromatics for sticky, fall-apart texture. No special skills required—just precise timing.
You’ll end up with layers of fat that render into silky goodness, while the meat becomes so tender it nearly dissolves on the tongue. The braising liquid reduces into a glossy, umami-packed sauce.
Serve over rice or noodles to soak up every last drop. This technique delivers restaurant-quality results without the long wait.
Ingredients for Instant Pot Braised Pork Belly
These rich ingredients deliver restaurant-quality sticky pork belly in record time.
| Ingredient | Amount | Notes |
|---|---|---|
| Pork Belly 🥓 | 2 lb | Skin-on, cut into 2-inch chunks |
| Kosher Salt 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Black Pepper 🌶️ | 1 tsp | Freshly ground |
| Soy Sauce 🫒 | ½ cup | Low-sodium for balance |
| Brown Sugar 🍚 | ¼ cup | Light or dark works |
| Rice Vinegar 🍯 | 3 tbsp | Or apple cider vinegar |
| Garlic Cloves 🧄 | 6 cloves | Smashed for maximum flavor |
| Fresh Ginger 🌿 | 1 whole | 2-inch piece, sliced |
| Star Anise Pods ⭐ | 2 pieces | Whole, for aromatic depth |
| Scallions 🧅 | 4 whole | White and green parts separated |
| Chicken Stock 🍲 | 1 cup | Low-sodium preferred |
| Sesame Oil 🫒 | 1 tbsp | Toasted for nuttiness |
| Shaoxing Wine 🍷 | 2 tbsp | Or dry sherry as substitute |
The pork belly is non-negotiable here. Source skin-on slabs from a trusted butcher or Asian market—pre-cut pieces often lack the fat marbling you need. Look for 1.5 to 2 inches of fat cap for that melt-in-your-mouth texture. Whole Foods and H-Mart consistently carry high-quality options. Avoid pre-marinated versions; you want control over the seasoning.
No Shaoxing wine? Dry sherry works in a pinch, or skip it entirely and boost the soy sauce by 1 tbsp. Fresh ginger is ideal, but ground ginger at one-fifth the amount can substitute. For a vegetarian twist, mushroom stock replaces chicken stock seamlessly. The star anise is key for authenticity—don’t omit it. If you can’t find pods, 1 tsp ground star anise works too.
Pork belly freezes beautifully raw for up to 6 months. Once cooked, the dish keeps 4 days refrigerated—reheat gently to preserve texture. The braising liquid thickens as it cools, so thin with a splash of water if needed before serving.
Why You’ll Love This Recipe
- Set It and Forget: I toss everything in the Instant Pot, press a button, and walk away—no babysitting required.
- Sticky Sweet Bite: That brown sugar and soy sauce glaze caramelizes into a finger-licking crust every single time.
- Weeknight Hero: It’s my Tuesday dinner savior when I need something fancy without the fuss.
- Feeds the Freezer: I double the batch and freeze half—next week’s me is always grateful.
Step-by-Step Instructions for Instant Pot Braised Pork Belly
This method delivers tender, caramelized pork belly with minimal effort and maximum flavor.
Step 1: Sear and Season the Pork Belly
Set the Instant Pot to Sauté on Normal/Medium heat and add the 2 lb pork belly chunks, skin-side down. Sear undisturbed for 4-5 minutes until the skin develops a deep golden-brown crust. This step renders fat and builds a flavor foundation.
Season the pork belly with 1.5 tsp kosher salt and 1 tsp black pepper, ensuring even coverage on all sides. The searing process locks in juices while creating a sticky, flavorful exterior through the Maillard reaction.
Step 2: Build the Braising Liquid
Remove the pork belly and set aside. In the same pot, add the 6 cloves garlic cloves, 1 whole fresh ginger (sliced), and 4 whole scallions (white parts only). Sauté for 1-2 minutes until fragrant, stirring constantly to prevent burning.
Deglaze with 2 tbsp Shaoxing wine, scraping up any browned bits from the bottom. Add the 0.5 cup soy sauce, 0.25 cup brown sugar, 3 tbsp rice vinegar, 1 cup chicken stock, and 2 pieces star anise pods. Stir until the brown sugar fully dissolves.
Step 3: Pressure Cook to Tenderness
Return the pork belly to the pot, ensuring it’s mostly submerged in the braising liquid. Secure the lid, set the valve to Sealing, and cook on High Pressure for 35 minutes. The pork belly will transform from firm to fork-tender during this time.
After cooking, allow a natural pressure release for 10 minutes, then quick-release any remaining pressure. This gradual release prevents the pork belly from toughening and allows the flavors to meld completely.
Step 4: Reduce and Glaze
Remove the pork belly and set aside. Discard the star anise pods and ginger slices. Set the Instant Pot to Sauté on High heat and simmer the braising liquid for 8-10 minutes until it reduces to a thick, syrupy consistency** that coats the back of a spoon.
Stir in the 1 tbsp sesame oil for a nutty finish. Return the pork belly to the pot and toss gently to coat in the glossy, reduced sauce. The pork belly should glisten with a sticky, caramelized exterior.
Garnish with the reserved scallion greens and serve immediately over steamed rice or noodles.
Pro Tips For Making Instant Pot Braised Pork Belly
- Sear First, Braise Later: I learned this the hard way—skipping the sear leaves the pork belly pale and bland. Crank the Instant Pot to “Sauté” and brown the pork belly chunks on all sides (about 3-4 minutes per side) before adding liquids.
- Score the Fat: Sounds tedious, but it actually changes the outcome. Use a sharp knife to cut 1/2-inch diamond patterns into the fat cap so the soy sauce and brown sugar penetrate deeply during braising.
- Deglaze Thoroughly: After searing, pour in 1/4 cup water or stock and scrape the bottom hard with a wooden spoon—those browned bits are pure flavor. Skip this and your sauce will taste flat.
- Natural Release Only: Resist the urge to quick-release the pressure. Letting it sit for a full 15-minute natural release keeps the pork belly tender instead of tough and chewy. I skip this when I’m in a rush, but the texture suffers every time.
Pro Cooking Tips for Perfect Results
Perfect Searing Technique
Pat the pork belly completely dry before searing—this ensures a deep golden-brown crust. Use Normal/Medium heat on your Instant Pot and resist moving the pieces for at least 4 minutes to develop proper Maillard browning. 🔥
Layering Flavors
After searing, remove the pork and sauté the aromatics in the rendered fat. This step builds a flavor foundation that infuses the entire dish. I always bloom the garlic and ginger for 1-2 minutes until fragrant.
Pressure Cooking Timing
35 minutes on High Pressure is the sweet spot for 2 lb pork belly. Any less and the fat won’t render properly; any more risks overcooking. Always use a natural release for the first 10 minutes to prevent toughening.
Sauce Reduction
After pressure cooking, reduce the liquid on High Sauté heat for 8-10 minutes. Watch closely—it thickens quickly once it hits the syrupy stage. I stir in the sesame oil at the very end for maximum aromatic impact.
Resting Matters
Let the pork belly rest in the reduced sauce for 5 minutes off heat before serving. This allows the meat to reabsorb some of the sticky glaze. The sauce will cling better to each piece. 💡
Fat Skimming Tip
If there’s excess fat after pressure cooking, skim it off before reducing the sauce. I use a fine-mesh strainer to catch the small bits while removing the fat. This keeps the final sauce rich but not greasy.
Nutrition Facts
Frequently Asked Questions
Can I use a different cut of pork instead?
Pork shoulder works as a substitute, but the texture will be leaner. Pork belly’s high fat content is key for that melt-in-your-mouth result.
How do I know when it’s done?
The pork should be fork-tender after 35 minutes on High Pressure. If it resists, cook for an additional 5-10 minutes and check again.
Can I make this ahead of time?
Cooked pork belly keeps for 4 days refrigerated. Reheat gently in the sauce to restore its sticky glaze.
Why is my sauce too thin?
Simmer it longer on High Sauté—it can take up to 10-12 minutes to thicken. Remove the pork first to avoid overcooking.
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