Chinese Slow Cooked Pork Belly with Soy and Star Anise

Wok hei is everything. Every family has their version of slow cooked pork, and every family thinks theirs is best. Mine is pretty great, I'll admit. This is the kind of Chinese home cooking that doesn't show off. It doesn't need to. My mother-in-law taught me, and she was right — fresh is non-negotiable. When you respect these basics, the food takes care of itself.

Ingredients

Pork & Initial Preparation

3 pounds pork belly (skin-on preferred; can use boneless but skin adds richness)

2 tablespoons peanut oil or neutral vegetable oil (for initial searing)

Pinch of salt (for initial seasoning before browning)

Pinch of white pepper (for initial seasoning)

Aromatic & Spice Base

4 pieces star anise (approximately 2 teaspoons total)

3 cinnamon sticks (2-3 inches each)

3 bay leaves (fresh or dried)

1 tablespoon Sichuan peppercorns

4-5 whole dried chilies (optional, for subtle heat)

1 piece tangerine peel or aged orange peel (optional, for citrus notes)

1 tablespoon rock sugar (or regular sugar if unavailable)

Aromatics & Seasonings

6 slices fresh ginger (about 1/8 inch thick, unpeeled)

1 whole head garlic (approximately 10-12 cloves), lightly crushed

4 scallions, cut into 2-inch pieces (white and light green parts separated)

1 large yellow onion, cut into eighths

1.5 teaspoons salt (adjust based on stock saltiness)

1 teaspoon sugar (additional, layered sweetness)

1/2 teaspoon white pepper

Braising Liquid Components

1 cup soy sauce (full-strength, not light)

1/2 cup dark soy sauce (for deeper color and flavor)

3 tablespoons Shaoxing rice wine

2 tablespoons rice vinegar

2 tablespoons sesame oil (toasted)

3 cups low-sodium chicken stock

1 piece kombu (dried kelp, optional but recommended)

3-4 dried shiitake mushrooms (optional, adds umami)

1 piece astragalus root (optional, for medicinal warmth)

Vegetables (added during final hour of cooking)

3 large carrots, cut into 1-1.5 inch chunks

8 ounces pearl onions or small white onions, peeled

8-10 dried red dates (jujubes), pitted

1 ounce goji berries (added in final 10 minutes, optional)

4 water chestnuts (optional, for textural contrast)

Finishing & Garnish

1 tablespoon sesame oil (for final drizzle)

3 tablespoons fresh cilantro, chopped

2 tablespoons fresh scallion greens, thinly sliced

Toasted sesame seeds (white or black)

Thin julienne of fresh ginger

Pinch of Sichuan peppercorn powder

Equipment Needed

Large heavy-bottomed Dutch oven or braising pot (6-8 quart capacity)

Wooden spoon or tongs for moving pork

Paper towels

Instant-read meat thermometer

Sharp knife for cutting pork and vegetables

Cutting board

Measuring spoons and cups

Small pan for toasting spices

Colander or fine mesh strainer

Wooden skewers for testing tenderness

Large platter for serving

Detailed Instructions

Step 1: Prepare the Pork (10 minutes)

Visual Indicator: Pork should be cut into uniform 2-inch cubes; surface should be dry and slightly glossy

Remove pork from refrigerator 20 minutes before cooking to allow even browning

Pat pork completely dry with paper towels—this is absolutely critical for achieving proper searing

Cut pork belly into uniform 2-2.5 inch cubes, ensuring skin and fat remain intact with some meat on each piece

Trim excessive fat if preferred, leaving a substantial fat cap on each piece (approximately 1/2 inch)

Season pork generously with salt and white pepper on all sides (approximately 1/4 teaspoon per piece)

Arrange pork on a clean plate and allow to rest at room temperature

Technique Note: Uniform cutting ensures even cooking and professional presentation. The fat is not an enemy—it provides flavor and creates the silky texture that distinguishes authentic preparation from inferior versions.

Step 2: Toast Whole Spices (3 minutes)

Visual Indicator: Spices should be fragrant and lightly darkened; you should smell distinct aromas filling the kitchen

Heat a small dry pan over medium heat for 1 minute until warm

Add star anise, cinnamon sticks, Sichuan peppercorns, and dried chilies (if using)

Toast for 2-3 minutes, stirring frequently, until fragrant

Listen for crackling sounds—this indicates essential oils are releasing

The spices should appear slightly darkened and smell intensely aromatic

Transfer toasted spices to a small bowl

Allow to cool for 1 minute before use

Culinary Science: Toasting whole spices releases essential oils and deepens flavor compounds, creating more complex aromatics than pre-ground spices. This is foundational to authentic Chinese cooking.

Step 3: Sear the Pork (12-15 minutes)

Visual Indicator: Pork should develop deep caramel-brown color on all sides; fat should appear translucent and lightly rendered

Heat 2 tablespoons oil in a large Dutch oven over medium-high heat (approximately 400°F) for 2 minutes

Wait for oil to shimmer and move freely around the pan

Working in batches to avoid overcrowding (never fill pan more than halfway), add pork cubes

Do NOT move the pork for 3-4 minutes per side—allow it to develop deep, caramelized crust

Resist the urge to stir or check—patience is essential

Turn pork pieces over and sear the second side for 3 minutes until deep brown

If pork has six faces, sear at least 4 sides until all visible surfaces are deep brown

Transfer seared pork to a clean plate

Repeat with remaining pork until all is seared (this process requires 2-3 batches)

Important: Overcrowding the pan decreases temperature, causing pork to steam rather than sear. Proper searing develops complex flavors through the Maillard reaction and protects the pork during extended braising.

Step 4: Prepare Aromatics (5 minutes)

Visual Indicator: All components should be prepped and arranged in order of use

Slice ginger into thin pieces (approximately 1/8 inch thick)—leave skin on

Cut scallions into 2-inch pieces, separating white parts (for cooking) from green parts (for garnish)

Peel and cut onion into eighths

Lightly crush garlic cloves with the side of your knife

Arrange all aromatics within arm's reach in order of use

Step 5: Build the Braising Base (5 minutes)

Visual Indicator: Aromatics should become fragrant and lightly golden; kitchen should smell deeply aromatic

Reduce heat to medium (approximately 350°F)

In the same Dutch oven with residual pork fat, add sliced ginger and crushed garlic

Sauté for 1 minute, stirring occasionally, until fragrant

Add onion pieces and scallion whites

Cook for 2 minutes, stirring occasionally, until onion begins to soften

Add toasted whole spices and rock sugar

Stir constantly for 30 seconds to 1 minute, allowing spice aromas to fully distribute

You should smell rich, complex spice aromas—this indicates proper development

Flavor Development: This layering of toasted whole spices with aromatics creates both immediate impact and sustained flavor through the long cooking process.

Step 6: Prepare the Braising Liquid (3 minutes)

Visual Indicator: Liquid should be uniform, glossy, and aromatic

In a large measuring cup, combine soy sauce, dark soy sauce, Shaoxing rice wine, rice vinegar, and sesame oil

Stir thoroughly to combine

Add chicken stock and mix well

Taste a small amount—it should be balanced between savory, slightly sweet, and acidic

Add kombu or dried shiitake mushrooms if desired

Set aside until needed

Tasting Principle: This liquid will reduce and concentrate during slow cooking, so it should taste approximately 70% as intense as the desired final flavor.

Step 7: Combine Components (3 minutes)

Visual Indicator: Pork should be submerged in liquid with aromatics suspended throughout

Pour the prepared braising liquid into the Dutch oven with aromatics

Stir to combine spices with liquid

Return the seared pork to the Dutch oven

Stir gently to ensure pork is surrounded by aromatics and liquid

The pork should be mostly submerged in liquid (approximately 2/3 to 3/4 submerged is ideal)

Bring to a gentle simmer over medium heat—you'll see small bubbles breaking the surface

Important: The liquid should simmer, never boil. Boiling will toughen the pork and cause excessive evaporation.

Step 8: Begin Slow Cooking (Stovetop Method - 3 hours)

Visual Indicator: Small bubbles should occasionally break the surface; steam should rise gently

Once liquid reaches a gentle simmer, cover the Dutch oven with a lid

Reduce heat to low (approximately 200-225°F if you have a stovetop thermometer)

Adjust heat so only 1-2 bubbles break the surface every 3-5 seconds—gentle simmer, not rolling boil

Cook for approximately 2.5-3 hours, checking every 30 minutes to ensure proper simmer level

Alternative: Oven Method (Recommended for Even Cooking):

After bringing to a simmer, cover Dutch oven with lid

Transfer to a preheated 325°F oven

Cook for 2.5-3 hours undisturbed

Oven provides more even, consistent heat than stovetop

Step 9: Add Vegetables and Continue Cooking (90 minutes)

Visual Indicator: Pork should be extremely tender and beginning to fall apart when stirred; sauce should be glossy

After 2.5 hours of cooking, check pork tenderness by piercing with a wooden skewer—it should penetrate easily

Add carrot chunks, pearl onions, and dried red dates

Stir gently to incorporate vegetables

Return to oven or stovetop at the same temperature

Cook for an additional 75-90 minutes until vegetables are tender and pork is nearly falling apart

The pork should be so tender it breaks apart when pressed gently with a wooden spoon

Testing Doneness: Insert a wooden skewer or fork into the pork—it should penetrate with almost no resistance. The meat should appear to be falling apart at the edges.

Step 10: Final Reduction and Finishing (10-15 minutes)

Visual Indicator: Sauce should be glossy and slightly thick; pork should be deep brown and appear moist

Remove lid from Dutch oven

If sauce appears too thin/watery, increase heat to medium-high and simmer uncovered for 10-15 minutes to reduce

The sauce should reduce by approximately 1/3, concentrating flavors and creating a glossy coating

Add goji berries (if using) during the final 5 minutes of reduction

Stir in final tablespoon of sesame oil and taste for seasoning

Adjust salt if needed—remember it will concentrate further as it cools

Remove from heat

Step 11: Plating and Serving (5 minutes)

Visual Indicator: Pork should appear glazed and glossy; aromatics should be visible throughout

Ladle pork pieces into warm serving bowls or plates

Ensure each serving includes vegetables and generous amounts of sauce

Top with fresh cilantro and sliced scallion greens

Garnish with toasted sesame seeds

Add light dusting of Sichuan peppercorn powder

Arrange julienned fresh ginger on top for visual appeal

Serve immediately with rice or noodles

Expert Tips

Tip 1: Understand Pork Belly Quality and Selection

Pork belly quality dramatically impacts results. Seek skin-on pork belly if available—the skin becomes gelatinous and flavorful during braising, adding richness and creating silky texture. The fat should be substantial but not excessive (approximately 1/2 to 2/3 of the cut should be fat, 1/3 meat). Look for pork with white or light pink meat, indicating younger, more tender animals. Ask your butcher to cut pork belly into uniform pieces rather than purchasing pre-cut packages, which often have inconsistent sizing and quality. Some butchers offer "pork collar" or "shoulder" as alternatives if belly is unavailable, though belly produces optimal results.

Tip 2: Master the Searing Technique

Proper searing develops deep, complex flavors through the Maillard reaction—a chemical process creating hundreds of new flavor compounds when proteins and fats interact at high heat. Never skip searing despite its time investment. Pat pork completely dry before searing, season generously, and resist moving pieces in the pan—let them sit undisturbed for 3-4 minutes per side. Work in batches rather than crowding the pan, which decreases temperature and prevents proper browning. The resulting caramelized crust is critical for the final dish's depth and visual appeal.

Tip 3: Understand Braising Liquid Ratios and Ingredients

The liquid-to-meat ratio significantly impacts results. Aim for approximately 1 cup liquid per 1.5 pounds pork, or enough to submerge meat approximately 2/3 of the way. The combination of regular soy sauce and dark soy sauce creates balanced color and flavor—regular soy provides saltiness and umami, while dark soy adds visual depth. Rock sugar is preferable to regular sugar (it dissolves slowly and incorporates gradually, creating more refined sweetness), but regular sugar is acceptable. The liquid should taste approximately 70% as intense as desired in the final dish, as it will concentrate during cooking.

Tip 4: Control Heat Precisely

Low-and-slow cooking requires temperatures between 200-225°F for optimal results. At this temperature, collagen and fat convert at the proper rate, creating silky texture without rapid moisture loss. If your stovetop cannot maintain such low heat reliably, oven cooking is preferable—ovens provide more consistent temperature maintenance. An instant-read or oven thermometer helps maintain proper temperature. Resist the temptation to increase heat to speed the process—higher temperatures will toughen the pork before fat properly converts to silky richness.

Tip 5: Respect the Aromatics and Spices

Toasting whole spices before adding them releases essential oils and develops complex flavors that cannot be achieved with pre-ground spices. Add toasted whole spices after aromatics have bloomed in fat for maximum impact. Allow spices to bloom in hot fat before adding liquid—this crucial step distributes aromatic compounds throughout the braising liquid. The 30 seconds to 1 minute of stirring spices in fat is essential to flavor development and transforms the dish from ordinary to extraordinary.

Tip 6: Balance the Sauce at the End

The sauce is the dish's soul—it carries all flavors developed through hours of slow cooking. After removing the lid, allow the sauce to reduce to approximately 1/3 less volume, which concentrates flavors and creates a glossy coating. Taste and adjust seasoning—salt and sesame oil should be balanced. A squeeze of sesame oil at the end adds richness and aroma. The finished sauce should cling to the pork and vegetables, not pool excessively around them. The sauce's glossiness indicates proper fat emulsification and concentration.

Variations

Variation 1: Sichuan Málà Version (Numbing and Spicy)

Increase Sichuan peppercorns to 1.5 tablespoons (toasted) and add 3-4 whole dried chilies. Include 1 tablespoon fermented bean paste (doubanjiang) to the braising liquid for depth. Add 1 teaspoon chili oil in the final finishing. This variation creates the signature "málà" sensation (numbing heat) characteristic of Sichuan cuisine. Sichuan peppercorns create unique tingling sensation distinct from chili heat, appealing to adventurous palates seeking bold, sophisticated flavors.

Variation 2: Medicinal Herbal Version

Add 1 piece dried astragalus root, 1 piece dried ginseng root (small piece), and 8-10 goji berries (added during final 10 minutes) to the braising liquid. Include 1 small piece aged orange peel (chen pi) to the aromatics. This interpretation aligns with traditional Chinese medicine principles where certain herbs provide warming, nourishing properties. Popular during winter months and for those seeking wellness-focused meals.

Variation 3: Five-Spice and Honey Version

Replace individual whole spices with 1.5 tablespoons five-spice powder added during the spice-blooming stage. Reduce rock sugar to 1/2 tablespoon and add 2 tablespoons honey during the final reduction step. This variation creates a sweeter profile that appeals to those preferring balanced, less intensely savory flavors. Five-spice powder provides more integrated aromatics compared to individual whole spices.

Variation 4: Citrus-Forward Contemporary Version

Reduce dark soy sauce to 2 tablespoons and add zest and juice of 1 orange to the braising liquid. Include 1 additional piece aged orange peel (chen pi) in the aromatics. Replace some of the cinnamon with 1/2 teaspoon white pepper for brightness. Add 1 tablespoon white miso paste to the liquid for umami without color. This lighter interpretation emphasizes brightness and acidity while maintaining Chinese cooking techniques.

Variation 5: Luxurious Rich Version

Add 1 tablespoon oyster sauce and 2 tablespoons light miso paste to the braising liquid for enhanced umami and depth. Include 4-5 additional dried shiitake mushrooms for earthiness. Increase the final sesame oil drizzle to 1.5 tablespoons for aromatic richness. This interpretation appeals to those preferring luxurious, intensely flavored broths. The oyster sauce and miso combine to create deeply savory, sophisticated sauce.

Storage Instructions

Refrigerator Storage

Transfer cooled pork to an airtight container with braising liquid covering all meat surfaces. The fat and collagen will begin to gel as it cools—this is normal and indicates quality ingredients. Store for up to 4 days at 40°F or below. The flavors actually improve over the first day as components continue to meld.

Freezer Storage

Transfer cooled pork and braising liquid to freezer-safe containers or vacuum-sealed bags, ensuring liquid covers all surfaces to prevent freezer burn. Label with the preparation date. Freeze for up to 3 months. The high fat content provides protective qualities. The collagen-based sauce maintains quality well in freezing.

Reheating Methods

Stovetop Method (Recommended): Place refrigerated pork with braising liquid in a Dutch oven or heavy pot over medium-low heat (300°F). Cover partially and gently simmer for 12-18 minutes until sauce reaches a gentle bubble and pork reaches 145°F internally. This method allows pork to re-absorb braising liquid flavors. Oven Method: Preheat oven to 325°F. Transfer pork and braising liquid to an oven-safe covered vessel. Bake for 15-20 minutes until heated through. This gentle, even-heat method prevents overcooking. Microwave Method (Last Resort): Transfer a single portion to a microwave-safe container and cover loosely. Microwave at 50% power for 2-3 minutes, checking after 2 minutes. This method is fastest but provides less optimal results. Do Not: Rapidly reheat at high temperatures or boil, which will toughen the pork and degrade the sauce's glossy texture.

Serving Suggestions

With White or Brown Rice: Serve alongside jasmine rice or steamed white rice prepared with chicken stock. Allow 1/2 to 3/4 cup cooked rice per person. The mild rice provides neutral base allowing the complex braised pork to shine. With Noodles: Pair with fresh or dried wheat noodles, ramen, or hand-pulled noodles. The noodles provide textural contrast while their subtle flavor complements the pork. Toss noodles gently with a small amount of pork braising liquid. As a Stew: Serve the pork and its braising liquid in deep bowls as a standalone stew. This presentation emphasizes the sauce and aromatics as central elements. Provide crusty bread or steamed buns for dipping. With Vegetables: Serve alongside quick stir-fried bok choy or gai lan (Chinese broccoli) prepared separately. The fresh, cooked greens provide textural contrast and nutritional balance. In Multi-Course Format: In authentic Chinese dining, serve as one element among several dishes. This approach allows guests to experience pork as part of a balanced, varied meal. Tea Pairing: Serve with aged Oolong, Pu-erh, or black tea. The tea's tannins and complex profiles complement the pork's richness while aiding digestion. Garnish and Presentation: Top each serving with fresh cilantro, thinly sliced scallion greens, toasted sesame seeds, and light dusting of Sichuan peppercorn powder just before serving. These garnishes add visual appeal and aromatic freshness.

Frequently Asked Questions

Q1: Why is my pork still tough after cooking for 3 hours?

Toughness usually indicates insufficient cooking time or heat that was too high (which denatured proteins before fat properly converted). If pork is still tough after 3 hours: Continue cooking at low temperature for an additional 30-60 minutes. If boiling occurred rather than gentle simmering, the meat will be tough. For future batches, ensure only 1-2 bubbles break the surface every 3-5 seconds. Additionally, verify you used appropriate cut (belly or shoulder)—some cuts require different techniques. If still tough after extended cooking, the pork may be from an older animal requiring additional time.

Q2: My sauce is too thin—how do I thicken it?

Thin sauce results from insufficient liquid reduction or inadequate fat-to-liquid ratio. To thicken: Uncover the Dutch oven and increase heat to medium (approximately 350°F), allowing sauce to simmer vigorously for 10-20 minutes until volume reduces by approximately 1/3. This concentrates flavors and creates glossier consistency. Alternatively, mix 1 tablespoon cornstarch with 2 tablespoons cold water to create a slurry, then stir into simmering sauce (though this is less authentic than reduction). For future batches, allow the braising liquid to reduce uncovered during the final 15-20 minutes of cooking.

Q3: Can I make this in a slow cooker instead of the oven?

Yes, slow cookers work well with adjustments: Sear the pork on the stovetop (essential even with slow cookers for developing flavors), then transfer seared pork and all braising components to the slow cooker. Cook on the LOW setting for 8-10 hours (not on HIGH, which will toughen the pork). Add vegetables only during the final 1.5-2 hours. Slow cooker produces excellent results due to consistent, gentle heat, though sauce will be thinner than oven-cooked versions. You can reduce the sauce at the end by transferring to a stovetop pot.

Q4: What if I don't have Shaoxing rice wine?

Shaoxing wine is preferable but not irreplaceable. Suitable substitutes include: dry sherry (very similar—best substitute), sake (use same quantity but add 1 additional tablespoon soy sauce for depth), dry white wine (use less as it's less complex—reduce to 1 tablespoon), or mirin (adds sweetness—reduce sugar in braising liquid). You can omit wine entirely and replace with equal parts stock and rice vinegar, though you'll lose subtle complexity. Using an appropriate substitute maintains authenticity even if the exact traditional ingredient is unavailable.

Q5: How do I prevent excessive kitchen smell during cooking?

Pork has a distinctive aroma that can be strong. To minimize smell: Ensure proper ventilation—open windows or use exhaust fans during and after cooking. Cook uncovered during the final 20 minutes to allow steam to escape. After finishing, simmer a small pot of water with lemon slices and cinnamon stick for 10 minutes to freshen the kitchen. Use high-quality pork rather than lower grades. Most importantly, understand that aromatic compounds indicating strong smell are also responsible for rich, complex flavors—this is a trade-off for authentic, deep flavor development. Quality pork braised properly produces excellent aroma that most find appealing.

Affiliate Disclosure

This page contains affiliate links to recommended cookware and ingredients. When you purchase through these links, I earn a small commission at no additional cost to you. These commissions help maintain this website and support ongoing recipe development. Shop Recommended Equipment

---

*Recipe developed with techniques from classical Chinese culinary traditions, particularly Jiangnan regional cooking. Last updated: 2026-01-19*