Silken Tofu Soup with Preserved Mustard Greens and Minced Pork

Steps

1. 1

   Step 1

   

   Heat vegetable oil in a wok and sauté the finely chopped scallions until fragrant. Add the minced pork and stir-fry until just cooked through. Add the chopped preserved mustard greens and stir-fry briefly.

   ✅ Done when: Heat vegetable oil in a wok and sauté the finely chopped scallions until fragrant. Add the minced pork and sti. Finished: Heat the pan or oil to about 180 C before adding the mixture; the surface should sizzle gently on contact.

   Watch out: Don't rush the scallions over high heat — they scorch quickly and turn bitter. Break up the minced pork as it cooks so it browns evenly instead of clumping, and pull it as soon as it's done so it doesn't dry out.

   If Scallions turn dark and taste bitter:

   Use medium heat, stir constantly, and add the pork as soon as the scallions turn fragrant

   If Pork clumps into gray, rubbery chunks and tastes dry:

   Break the pork apart with the spatula as it cooks and pull it off the heat as soon as it loses its pink color

2. 2

   Step 2

   

   Add the silken tofu to the wok and gently stir-fry a few times.

   ✅ Done when: Add the silken tofu to the wok and gently stir-fry a few times. Finished: Heat the pan or oil to about 180 C before adding the mixture; the surface should sizzle gently on contact.

   Watch out: Silken tofu falls apart easily — use a light folding motion and stir just a few times rather than tossing vigorously, or you'll end up with broken bits and mush.

   If Tofu breaks into small bits and turns the soup mushy:

   Swirl the wok and use a light folding or pushing motion, limiting yourself to a few gentle passes

   If Tofu sticks to the wok and browns on the bottom:

   Heat the wok and oil properly before adding the tofu and keep it moving gently

3. 3

   Step 33 min

   

   Add enough water to cover, along with light soy sauce, salt, and sugar. Bring to a boil and cook for 3 minutes. Adjust seasoning to taste, then add a pinch of MSG to enhance the umami.

   ✅ Done when: Add enough water to cover, along with light soy sauce, salt, and sugar. Bring to a boil and cook for 3 minutes. Finished: Heat the pan or oil to about 180 C before adding the mixture; the surface should sizzle gently on contact.

   Watch out: Preserved mustard greens and soy sauce are already quite salty, so taste before adding the full amount of salt — over-seasoning here is hard to fix. Stir in the MSG only at the end, and go easy on it.

   If Finished soup is too salty to enjoy:

   Taste before salting and add salt gradually; if oversalted, dilute with water or unsalted broth

   If Sharp, metallic aftertaste in the soup:

   Stir in just a small pinch at the very end, after the other seasonings are adjusted

4. 4

   Step 4

   

   Dissolve some cornstarch in a little water to make a slurry. Pour it into the wok and stir gently until the soup thickens. Bring back to a boil.

   ✅ Done when: Dissolve some cornstarch in a little water to make a slurry. Pour it into the wok and stir gently until the so. Finished: Heat the pan or oil to about 180 C before adding the mixture; the surface should sizzle gently on contact.

   Watch out: Cornstarch settles fast, so re-stir the slurry right before pouring. Add it in a thin stream while stirring gently — dumping it in all at once causes lumps, and stirring too hard breaks up the tofu.

   If Starchy lumps or cloudy streaks in the soup:

   Re-stir the slurry right before pouring and add it in a thin stream while stirring gently

   If Soup stays thin and watery even after the slurry is added:

   Keep stirring gently until the soup comes back to a boil; if still thin, add a little more slurry the same way

5. 5

   Step 5

   

   Serve hot. This savory, comforting dish pairs perfectly with steamed rice.

   ✅ Done when: Serve hot. This savory, comforting dish pairs perfectly with steamed rice. Finished: Heat the pan or oil to about 180 C before adding the mixture; the surface should sizzle gently on contact.

   Watch out: The soup keeps thickening as it sits, so don't let it linger in the wok — serve immediately or it can turn pasty and gluey.

   If Soup turns pasty and gluey before it reaches the table:

   Serve immediately; if it has already thickened, loosen it with a spoonful of hot water or broth

   If Leftovers weep water and look broken when reheated:

   Reheat gently over low heat with a splash of water, stirring softly