Easy Stir-Fried Pork With String Beans Recipe

Simple stir-fried marinated pork with snappy green beans is a great weeknight meal.

A plate of stir-fried pork with green beans

Serious Eats / Shao Z.

Why This Recipe Works

  • A simple marinade with salt, soy sauce, wine, sugar, oil, and cornstarch helps the meat stay tender, juicy, and flavorful, with improved browning characteristics.
  • Blanching the beans in advance and stir-frying in batches helps maximize heat and flavor in the wok.

Pork loves sweet, snappy counterparts—think pulled pork and coleslaw, or pork chops with sautéed apples. Maybe that's why pork and green beans are such a classic Chinese combination. In this version, I use sliced marinated pork loin stir-fried very quickly with some blanched green beans, all flavored with ginger, garlic, and a simple marinade. It comes together in just about the same time that it takes to steam a batch of rice, making this a perfect weeknight meal.

There are a couple keys to this recipe. The simple marinade of salt, sugar, white pepper, wine, soy sauce, and oil helps bring out the pork's sweet meatiness, while a touch of cornstarch provides a thin coating of insulation so that you can gently brown the pork without overcooking it.

Trimmed green beans soaking in water

Serious Eats / Shao Z.

Almost every Chinese recipe involving string or long beans involves par-cooking them. This allows them to tenderize and sets their color, so that when you actually get to the stir-fry step, all you need to do is heat them and coat them with aromatic oil.

Sometimes, that par-cooking involves deep frying. In this case, I'm going with a simple blanching in salted water. I cook my beans directly in the wok, eliminating the need to clean two pots.

Running cold water over blanched green beans in colander

Serious Eats / Shao Z.

After a minute in boiling water, the beans should be bright green and still tender-crisp. A quick run under cool running water will help them stay that way.

Infusing hot oil with slice of ginger in wok

Serious Eats / Shao Z.

Another key to flavorful stir-fries? Infusing your cooking oil. By heating up a small knob of ginger in the oil until browned, then discarding it, your oil ends up with a sweet, gingery flavor that coats the entire dish.

Before your marinated pork goes into the wok, make sure that it is ripping, smoking hot. The pork is sliced relatively thin, so it needs the highest heat possible to help it brown and sear without overcooking or becoming dry.

Setting aside cooked pork loin strips in a bowl

Serious Eats / Shao Z.

I remove the pork from the wok just shy of completely cooked—it'll finish cooking when we toss it with the green beans before serving.

Because home burners are not nearly as powerful as those you'd find in a Chinese restaurant, cooking in batches and allowing the pan to reheat between them is essential. Once the pork is done, I heat the wok until it starts smoking again before adding the blanched beans.

As soon as they're heated through and seasoned with the gingery oil, I return the pork to the wok along with some minced garlic.

Just a few more tosses, and dinner is served.

April 2014

Recipe Details

Easy Stir-Fried Pork With String Beans Recipe

Active 10 mins
Total 40 mins
Serves 2 to 3 servings

Simple stir-fried marinated pork with snappy green beans is a great weeknight meal.


  • 1/2 pound pork loin, sliced into strips less than 1/4-inch thick

  • Kosher salt

  • 1/4 teaspoon sugar

  • 1/8 teaspoon ground white pepper

  • 1/2 teaspoon Shaoxing wine

  • 1/2 teaspoon soy sauce

  • 1 teaspoon plus 3 tablespoons vegetable oil, divided

  • 1/2 teaspoon cornstarch

  • 12 ounces string beans, ends trimmed

  • One (1/4-inch) slice of fresh ginger

  • 4 medium cloves garlic, finely minced (about 4 teaspoons)

  • Steamed white rice for serving


  1. Place pork in a large bowl. Add 1/4 teaspoon salt, sugar, ground white pepper, Shaoxing wine, soy sauce, 1 teaspoon oil, and cornstarch. Mix well and transfer to refrigerator for 30 minutes.

    Raw pork loin strips mixed with cornstarch and seasonings with chopsticks

    Serious Eats / Shao Z.

  2. Meanwhile, bring 4 cups of salted water to a boil in a wok over high heat. Add string beans and cook for 1 minute. Remove strained beans to a colander and rinse under cold running water until cooled. Allow excess water to drain while pork marinates. Dry wok with paper towels.

    Green beans blanching in a wok full of water

    Serious Eats / Shao Z.

  3. When ready to cook, heat 2 tablespoons oil in the wok over high heat until smoking. Add ginger. Cook for 30 seconds and then remove and discard ginger. Add pork and spread it out in a single layer. Cook without moving until lightly browned, about 1 minute. Continue to cook, stirring, until almost cooked through, about 2 minutes. Transfer to a bowl and set aside.

    Stir-frying marinated pork loin strips in a hot wok with oil

    Serious Eats / Shao Z.

  4. Heat remaining tablespoon oil over high heat until smoking. Shake off any excess water from string beans and add them to wok. Season lightly with salt and cook, stirring, until tender, about 1 minute.

    Stir-frying blanched green beans in a hot wok with oil

    Serious Eats / Shao Z.

    Return pork to wok and add minced garlic. Cook, stirring, until fragrant, about 1 minute. Transfer to a serving platter immediately and serve with white rice.

    Stir-frying pork strips and green beans together in a wok.

    Serious Eats / Shao Z.

Special Equipment

Carbon steel wok

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Nutrition Facts (per serving)
359 Calories
21g Fat
26g Carbs
19g Protein
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Nutrition Facts
Servings: 2 to 3
Amount per serving
Calories 359
% Daily Value*
Total Fat 21g 26%
Saturated Fat 3g 14%
Cholesterol 45mg 15%
Sodium 288mg 13%
Total Carbohydrate 26g 9%
Dietary Fiber 4g 15%
Total Sugars 5g
Protein 19g
Vitamin C 12mg 61%
Calcium 64mg 5%
Iron 1mg 8%
Potassium 394mg 8%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)