Skipping This Simple Step Is Why Many Pork Rib Soups Turn Cloudy and Lack Aroma
Pork rib soup is a familiar dish in many family meals, yet not everyone can cook it well. In many cases, the broth turns cloudy, the ribs smell unpleasant, the meat becomes dry, and the soup lacks its natural sweetness. The problem often does not lie in the recipe itself, but in how the ribs are selected and handled from the very beginning.
When buying pork ribs, you should choose pieces with a fresh pinkish-red color, a dry surface, and firm flesh that does not feel slippery when pressed. Ribs that appear pale, sticky to the touch, or have an unusual odor are usually no longer fresh. Even if cooked for a long time, they are unlikely to produce a delicious, clean-tasting soup.
Another common mistake many people make is either putting the ribs directly into the pot to simmer or simply blanching them briefly in boiling water. According to the experience of many chefs, neither method is ideal. Cooking the ribs straight away allows excess blood inside the bones to dissolve into the broth, causing cloudiness and an unpleasant smell. A quick blanch, on the other hand, is often not enough to thoroughly clean the ribs or ensure tender meat.
The proper way to prepare pork ribs is to soak them in cold water mixed with baking soda before blanching. Baking soda has mild alkaline properties that help draw out residual blood from inside the bones while also tenderizing the meat more effectively. As a result, the soup becomes clearer, naturally sweeter, and completely free of any gamey odor.
Below is a simple and practical recipe for pork rib soup with white radish. By following these steps, you can achieve tender ribs, a fragrant aroma, and a crystal-clear broth every time.

Ingredients
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Pork ribs: about 1 kg
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White radish: about 750 g
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Baking soda: 3 g
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Ginger: 10 g
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Salt, white wine, white pepper, scallions: to taste
Instructions
Instructions
Step 1: Soak the ribs
Cut the ribs into bite-sized pieces. Place them in a bowl of cold water mixed with baking soda, stir gently, and soak for about 1 hour. After soaking, remove the ribs and let them drain well.

Step 2: Blanch the ribs
Place the ribs in a pot of cold water and bring to a boil. Cook for 5–7 minutes. When foam rises to the surface, skim it off thoroughly. Boil for a few more minutes, then remove the ribs and rinse them under warm water to eliminate any remaining impurities.