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This quick and easy pork and leeks stir-fry is packed with savory, aromatic flavor and comes together in under 30 minutes. Perfect for a simple weeknight dinner served with steamed rice.

This pork and leeks stir-fry is one of those dishes that looks simple, but the flavor is anything but. Tender slices of pork are stir-fried until lightly caramelized, then tossed with sweet, aromatic leeks, spicy dou ban jiang, and savory fermented black beans. The combination of pork belly and pork loin gives you the best of both worlds: rich, juicy bites from the pork belly and lean, tender pieces from the pork loin. It’s the kind of comforting home-style stir-fry that goes perfectly with a bowl of warm rice.
Why You’ll Like This Recipe
- The combination of pork belly and pork loin gives the stir-fry a great balance of flavor and texture, without being too greasy.
- Leeks become sweet and aromatic after stir-frying and pair beautifully with savory pork.
- Dou ban jiang and fermented black beans add deep umami flavor with just a few ingredients.
- This recipe comes together quickly, making it perfect for busy weeknights.
- It tastes amazing served with steamed rice.
Ingredients and Substitutions
- Pork belly – Adds richness and juicy texture to the dish. Use skinless pork belly.
- Pork loin – Keeps the dish balanced and less greasy while still tender. You can use all pork loin or substitute it with pork shoulder.
- Oil – Used for marinating the pork loin and stir-frying.
- Baking soda – Helps tenderize the pork loin for a softer texture.
- Cornstarch – Gives the pork a velvety texture and helps retain moisture.
- Leek – The star vegetable in this dish. Use a large leek and clean it thoroughly because dirt often hides between the layers.
- Salt – Enhances the overall flavor.
- Dou ban jiang – A spicy fermented bean paste that gives the stir-fry depth and heat.
- Fermented black beans (dou si) – Adds savory umami flavor and pairs especially well with pork.
- Sugar – Balances the salty and spicy flavors.

Tips for Success
- Make sure the wok or skillet is very hot before adding the ingredients. This helps create better flavor and prevents steaming.
- Avoid overcrowding the pan when cooking the pork. Cook in batches if necessary.
- Don’t overcook the leeks. They should still have a slight bite and sweetness.
- Stir-fry the dou ban jiang briefly to release its aroma, but don’t let it burn.
What to Serve This With
- Steamed jasmine rice
- Brown rice
- Simple cucumber salad
- Stir-fried green vegetables like bok choy or gai lan
- A light egg drop soup
Storage & Reheating
- Store leftovers in an airtight container in the refrigerator for up to 3 days.
- Reheat in a skillet over medium heat until warmed through. You can also microwave it briefly, though the leeks may soften more.
Frequently Asked Questions
- Can I use only pork belly?
Yes. The dish will be richer and more flavorful, though also more oily. - Can I use another cut of pork?
Yes. Pork shoulder works well too because it stays juicy during stir-frying. - Is this dish spicy?
It has mild to moderate heat from the dou ban jiang. You can reduce the amount if preferred. - What can I substitute for fermented black beans?
You can omit them if unavailable, though they add a wonderful savory depth to the dish. - Can I make this ahead of time?
Yes, but it tastes best freshly cooked while the leeks are still vibrant and slightly crisp.
This pork and leeks stir-fry is proof that a handful of simple ingredients can create something incredibly satisfying. The sweet aromatic leeks, savory pork, and bold fermented flavors come together beautifully in just minutes. If you love quick Chinese-style home cooking, this is definitely a recipe worth adding to your weeknight rotation.

Pork with Leeks Stir-Fry
Ingredients
For the pork:
- 225 g pork belly skinless
- 225 g pork loin
- ½ tsp oil
- ¼ tsp baking soda
- ½ tsp cornstarch
For stir-fry:
- 2 Tbsp oil divided
- 1 large leek cut into 2-inch pieces
- Salt to taste
- 1 Tbsp dou ban jiang
- 1 Tbsp fermented black beans (dou si) finely chopped
- ¼ tsp sugar
Instructions
Things to prepare before you start stir-frying:
Marinate the pork:
- I use half pork belly and half pork loin in this recipe. You can use just pork belly or just pork loin if you prefer
- Cut the pork into about 1/4-inch thick slices.
- If you use pork loin, add oil, baking soda, and cornstarch. Use a chopstick to stir the mixture vigorously for about 30 seconds or so. Set aside and let it marinate for 15 minutes at room temperature
- If you use pork belly, you can skip the above step
Cooking:
- Preheat a large skillet or wok over high heat until it is hot. Add the oil and swirl to coat the skillet/wok. Add the leeks and stir fry for about 2-3 minutes or until they are just tender. Season with a pinch of salt. Remove from the skillet to a serving platter and set aside

- Wipe the skillet/wok clean and reheat the skillet/wok again over high heat. Add another tablespoon of oil. Spread the pork slices on the pan, preferably in one layer. Divide into two batches if necessary.

- Let them cook undisturbed for about 45 seconds or so and then stir fry them for another 30 seconds or so. Remove it from the skillet/wok and put on the same platter as the leeks

- Repeat with the second batch of meat. Transfer to the same platter as the leeks again.
- To the same wok/skillet, add dou ban jiang and dou si and stir fry for about 30 seconds.

- Return the pork and the leeks back into the work/skillet. Add the sugar. Toss everything to combine. Have a taste and season with more salt to suit your taste

To serve:
- Serve immediately while it's still warm





