Easy Crockpot Shanghai Red-Braised Pork Belly Step-by-step instructions

Before you start

Before starting, ensure your pork belly is cut into uniform cubes. If you are using a large slab, use a sharp knife to carefully portion it into one-inch pieces. Blanch the pork in boiling water for two minutes, then drain and pat dry to ensure the sauce adheres perfectly.

Prepare your aromatics and measure out all liquid ingredients beforehand so that you can simply layer them into the ceramic insert of the slow cooker without any delay or confusion during the assembly process.

Instructions

Layering the ingredients

1. 1Assemble the braise
   Place the blanched skin-on pork belly cubes into the ceramic insert of your slow cooker. Add the crushed rock sugar, light soy sauce, dark soy sauce, Shaoxing wine, cinnamon bark, and star anise. Ensure the pork is evenly distributed to allow the aromatics to infuse the meat during the long cooking process.
   Look for The ingredients should be layered evenly in the crockpot.
   Tip Ensure the pork belly is properly blanched beforehand to remove impurities and achieve a cleaner final broth.

The pork belly cubes should be arranged in a single or double layer at the bottom of the slow cooker to ensure even heat distribution. The aromatics, specifically the star anise and cinnamon stick, should be tucked between the pieces of meat to allow their oils to infuse the sauce. Check that the liquid levels are sufficient to cover the bottom, and ensure the rock sugar is distributed evenly so it dissolves properly as the heat rises.

Slow braising process

2. 2Slow cook the pork
   Cover the slow cooker with its lid and set it to the LOW setting. Cook for five hours. Avoid lifting the lid during this time to maintain a consistent temperature and moisture level, which is essential for the gelatinous texture of the skin and the reduction of the sauce. Ensure the pork reaches an internal temperature of at least 145°F (63°C) and let it rest for at least 3 minutes before serving.
   Look for The sauce should reduce into a glossy, mirror-like mahogany coat.
   Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
   Tip If the sauce looks too thin at the five-hour mark, you can remove the lid and continue cooking on high for an extra 20 minutes to thicken.

After five hours of low-heat cooking, the kitchen should be filled with a rich, fragrant aroma of cinnamon and soy. The pork belly will have shrunk slightly, and the fat will have rendered, making the meat appear soft and gelatinous.

The sauce should have transformed from a thin liquid into a dark, thick, and syrupy glaze that coats the back of a spoon. Check that the meat is fork-tender and the skin is soft before proceeding to the final serving stage.

Final service preparation

3. 3Serve and finish
   Once the cooking time is complete, verify that the pork is tender. Serve the quivering mahogany pork belly cubes over a bed of steamed rice, accompanied by steamed green choy sum to balance the richness of the dish.
   Look for The pork should be tender enough to be easily picked up with chopsticks without falling apart completely.
   Tip Serve immediately while hot to maintain the glossy, sticky texture of the reduced sauce glaze.

The dish is ready when the pork is consistently soft throughout and the glaze is deeply mahogany in color. Before serving, ensure the pork has rested for at least five minutes to allow the juices to redistribute, ensuring maximum tenderness.

Plate the pork carefully over steamed white rice, ensuring you drizzle the remaining syrupy sauce from the slow cooker over the top of the meat and the accompanying steamed choy sum for a balanced, restaurant-style presentation.

Common mistakes

A common mistake is overcrowding the slow cooker or using pieces of pork that are too large, which prevents even cooking and sauce distribution. Another error is failing to use enough liquid or skipping the blanching step, which can leave the sauce tasting murky.

Avoid lifting the lid frequently to check on the progress, as this releases heat and steam, significantly increasing the total cooking time and potentially preventing the sauce from reducing properly into the desired syrupy consistency for that final glossy finish.

How to tell it’s done

The pork is perfectly done when it is incredibly tender and the fat has rendered to a point where it is translucent and quivering. When tested with a thermometer, the thickest part of the meat should reach an internal temperature of at least 145°F (63°C), followed by a rest of at least 3 minutes. The sauce should be thick, glossy, and cling to the meat like a mahogany lacquer. If you find the pork is still firm, continue cooking for another 30 minutes.

• Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest