Quick Recipe Version (TL;DR)
Quick Ingredients
- 1 lb (450 g) green beans, trimmed and thoroughly dried
- 8 oz (225 g) ground pork
- 4 garlic cloves (12 g), minced; 1 tsp minced ginger
- 2 scallions, whites finely chopped, greens thinly sliced
- Choose one: 1/3 cup (45 g) chopped pickled mustard greens, rinsed and squeezed; OR 1 tbsp (15 g) doubanjiang
- 1 tbsp light soy sauce; 2 tsp sugar; 1 tbsp water; 1/4 tsp white pepper
- 1 tsp Shaoxing wine (plus 1 tsp for pork); 1/2 tsp toasted sesame oil
- 1/2 tsp cornstarch for pork (optional)
- 2.5 tbsp neutral oil (peanut/canola)
Do This
- 1. Mix pork with 1 tsp soy, 1 tsp Shaoxing, 1/2 tsp cornstarch; rest 10 minutes. Stir together sauce: 1 tbsp soy, 2 tsp sugar, 1 tbsp water, 1/4 tsp white pepper.
- 2. Heat a wok or large skillet over high until lightly smoking (pan surface about 400–450°F/205–230°C). Add 1.5 tbsp oil.
- 3. Blister green beans 5–7 minutes, tossing occasionally, until charred and tender-crisp; transfer out.
- 4. Add 1 tbsp oil; sear pork 2–3 minutes, breaking into crumbles, until browned and cooked through (160°F/71°C).
- 5. Add garlic, ginger, scallion whites; stir 30 seconds. Stir in mustard greens OR doubanjiang for 30–45 seconds.
- 6. Return beans; pour in sauce; stir-fry 30–60 seconds until glossy and coated.
- 7. Finish with sesame oil and scallion greens; taste and adjust soy or sugar. Serve hot.
Why You’ll Love This Recipe
- Restaurant-style blistered beans at home with minimal fuss.
- A savory, aromatic pork crumble that’s salty, slightly sweet, and customizable for heat.
- Weeknight-fast: pantry-friendly ingredients, 25–30 minutes start to finish.
- Flexible: choose pickled mustard greens for tang or doubanjiang for spicy depth.
Grocery List
- Produce: Green beans, garlic, ginger, scallions, optional red chilies
- Dairy: None
- Pantry: Ground pork, light soy sauce, Shaoxing wine (or dry sherry), sugar, white pepper, toasted sesame oil, neutral oil, pickled mustard greens or doubanjiang, cornstarch (optional), black rice vinegar (optional)
Full Ingredients
Beans
- 1 lb (450 g) green beans, trimmed and thoroughly dried
- 1.5 tbsp neutral oil (for blistering)
Pork Crumble
- 8 oz (225 g) ground pork
- 1 tsp light soy sauce
- 1 tsp Shaoxing wine (or dry sherry)
- 1/2 tsp cornstarch (optional, for juicier texture)
- 1/8 tsp baking soda (optional, for extra tenderness)
Aromatics
- 4 garlic cloves (12 g), minced
- 1 tsp fresh ginger, minced
- 2 scallions, whites finely chopped and greens thinly sliced
- 1 small fresh red chili, thinly sliced (optional)
Flavor Base (Choose One)
- Option A: 1/3 cup (45 g) pickled mustard greens, rinsed, squeezed dry, finely chopped
- Option B: 1 tbsp (15 g) doubanjiang (Sichuan chili bean paste), finely chopped
Sauce & Finish
- 1 tbsp light soy sauce (reduce to 2 tsp if using very salty doubanjiang)
- 2 tsp granulated sugar
- 1 tbsp water
- 1/4 tsp ground white pepper
- 1 tsp black rice vinegar (optional, for brightness)
- 1/2 tsp toasted sesame oil
- 1 tbsp neutral oil (for stir-fry phase)

Step-by-Step Instructions
Step 1: Prep the beans and aromatics
Trim the stem ends from the green beans and pat them completely dry with a clean towel—dry beans blister better. Mince the garlic and ginger. Separate the scallion whites and greens, chopping the whites finely and slicing the greens thinly for garnish. If using fresh red chili, slice it thinly.
Step 2: Marinate the pork and mix the sauce
In a small bowl, mix the ground pork with 1 tsp soy sauce, 1 tsp Shaoxing wine, and 1/2 tsp cornstarch (plus 1/8 tsp baking soda if using). Let sit 10 minutes while you prep other ingredients. In another bowl, stir together the sauce: 1 tbsp soy sauce (or 2 tsp if using salty doubanjiang), 2 tsp sugar, 1 tbsp water, 1/4 tsp white pepper, and the black rice vinegar if using.
Step 3: Blister the green beans
Heat a large wok or 12-inch skillet over high heat until lightly smoking (pan surface about 400–450°F/205–230°C). Add 1.5 tbsp neutral oil and swirl. Add the beans in a single layer; let them sit undisturbed 45–60 seconds, then toss. Continue 5–7 minutes, stirring every 30–45 seconds, until the skins are blistered and beans are crisp-tender. Transfer to a plate.
Step 4: Brown the pork into a savory crumble
Return the wok to high heat and add 1 tbsp neutral oil. Add the pork and press it into the hot surface to sear. Cook 2–3 minutes, then break into small crumbles with a spatula. Continue stir-frying until no longer pink and well-browned in spots, about 1–2 minutes more. The pork should reach 160°F (71°C).
Step 5: Build aroma and umami
Add the garlic, ginger, and scallion whites (and fresh chili if using). Stir-fry 30 seconds until fragrant. Add your chosen flavor base: either the chopped pickled mustard greens or the doubanjiang. Stir-fry 30–45 seconds; the mustard greens should smell toasty and the doubanjiang should turn the oil a ruddy red.
Step 6: Sauce and glaze
Return the blistered beans to the wok. Pour in the prepared sauce and stir-fry 30–60 seconds, tossing to coat until the liquid reduces to a glossy sheen that clings to the beans and pork. If the pan looks dry, add 1–2 tablespoons water to loosen and continue tossing until glazed.
Step 7: Finish and serve
Turn off the heat, stir in the toasted sesame oil, and scatter over the scallion greens. Taste and adjust: add a splash more soy for salt, an extra pinch of sugar for balance, or vinegar for brightness. Serve immediately with steamed rice.
Pro Tips
- Dry is key: thoroughly dry beans so they blister instead of steaming.
- Salt awareness: doubanjiang varies in salinity—reduce added soy if your paste is very salty.
- High heat, quick moves: preheat the pan well and keep ingredients moving for a smoky wok-kissed flavor.
- Crumbly pork texture: press the pork to sear, then break it into small pebbles for the best sauce coverage.
- Skip the crowd: cook beans in batches if your pan is small; overcrowding prevents blistering.
Variations
- Sichuan-Style Heat: Use doubanjiang and toss in 6–8 dried red chilies and a pinch of ground Sichuan pepper for numbing heat.
- Tangy Hunan Twist: Use pickled mustard greens and finish with an extra 1–2 tsp black rice vinegar for a bright, tangy pop.
- Vegetarian Swap: Replace pork with 6 oz (170 g) crumbled firm tofu plus 4 oz (115 g) finely chopped shiitake mushrooms; cook until browned and chewy.
Storage & Make-Ahead
Refrigerate leftovers in an airtight container for up to 4 days; reheat in a hot skillet 2–3 minutes with a splash of water. Freeze up to 2 months (texture of beans will soften slightly on thaw). Prep-ahead: trim and dry beans up to 2 days ahead; mince aromatics 1 day ahead; marinate pork up to 12 hours ahead (refrigerated).
Nutrition (per serving)
Approximate for 4 servings: 250 calories; 17 g fat; 11 g protein; 10 g carbohydrates; 3 g fiber; 7 g sugars; 780 mg sodium. Values vary with brand of doubanjiang or pickled mustard greens and exact oil absorption.


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