Hoisin Seitan Chow Mein
There are evenings when a bowl of noodles is exactly what sounds good, and this is the one that usually comes to mind.
It’s glossy, a little sticky, full of colourful vegetables, and every bite has those chewy hoisin-coated seitan strips tangled through the noodles.

The sauce is what keeps this one in regular rotation.
Hoisin gives it sweetness, soy sauce adds depth, garlic and ginger keep everything lively, and a splash of sesame oil rounds it all out. Nothing feels heavy.
The noodles soak up just enough sauce without becoming soggy, while the peppers still have a little bite left in them.
The seitan deserves a quick mention too. Instead of disappearing into the noodles, it browns beautifully around the edges before getting coated in the sauce.
Those slightly crisp edges hold onto every bit of that glossy glaze.
Scatter over plenty of sliced scallions at the end and dinner is done.
No complicated techniques, no long ingredient list that sends you hunting through three different shops. Just a big pan, good noodles and about twenty minutes from start to finish.
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ToggleWhy You’ll Keep Making It
Some noodle recipes taste great straight from the pan but lose something a few minutes later. This isn’t one of them.
The noodles stay springy, the vegetables keep their texture, and the sauce clings to everything instead of pooling in the bottom of the bowl.
It’s also incredibly adaptable. Toss in whatever vegetables need using, make it spicier if that’s your thing, or double the recipe because the leftovers are just as satisfying the next day.
And honestly, there’s something satisfying about lifting a forkful of noodles that actually stays coated in sauce all the way to the plate.

Ingredient Notes
You’ll find the full measurements in the recipe card, but here’s what each ingredient brings.
- Chow mein noodles – Fresh chow mein noodles work beautifully, but dried noodles cook up just as well.
- Seitan strips – Slice into bite-sized pieces so every forkful gets a little.
- Hoisin sauce – The backbone of the sauce, adding sweetness and richness.
- Soy sauce – Light soy keeps everything savoury without overpowering.
- Dark soy sauce – Adds colour and a deeper flavour.
- Garlic – Freshly minced makes all the difference.
- Fresh ginger – Brightens the sauce and balances the hoisin.
- Sesame oil – Added near the end for its nutty aroma.
- Bell peppers – A mix of red and green gives colour and sweetness.
- Mixed vegetables – Broccoli, carrots, snap peas, mushrooms or baby corn all work well.
- Scallions – Added right at the end for freshness.
- Sesame seeds – Optional, but they add a lovely finishing touch.
Substitutions
No seitan? Firm tofu or extra-firm tofu crisps up beautifully, while soy curls are another great alternative.
Any stir fry noodles work here, including ramen noodles or even spaghetti in a pinch.
Swap the peppers for broccoli, sugar snap peas, bok choy, mushrooms, cabbage or courgette depending on what’s already in the fridge.
If you like more heat, stir a spoonful of chili garlic sauce or a pinch of chilli flakes into the sauce rather than sprinkling it over at the end.
How to Make Hoisin Seitan Chow Mein
- Cook the chow mein noodles according to the package directions, then drain and rinse briefly with cold water.
- Whisk together the hoisin sauce, light soy sauce, dark soy sauce, garlic, ginger and a splash of sesame oil.
- Heat a large wok or frying pan over high heat.
- Add a little oil and cook the seitan until browned around the edges.
- Remove the seitan and set aside.
- Add the sliced peppers and mixed vegetables to the pan.
- Stir fry for 3 to 5 minutes until they’re tender but still slightly crisp.
- Return the seitan to the pan.
- Add the cooked noodles.
- Pour over the hoisin sauce.
- Toss everything together until every noodle is evenly coated.
- Cook for another minute or two until everything is piping hot.
- Finish with plenty of sliced scallions and sesame seeds before serving.
Expert Tips
Don’t overcrowd the pan. If there’s too much in there at once, the vegetables steam instead of picking up those little browned edges that make stir fries taste so good.
Have every ingredient chopped and ready before you turn the heat on. Stir fries move quickly, and stopping to slice a pepper halfway through never ends well.
Cook over fairly high heat. The vegetables should stay bright and crisp, and the noodles should pick up a little colour without drying out.
If your noodles seem to stick together after cooking, toss them with a teaspoon of oil while they’re cooling. They’ll separate much more easily when they hit the wok.
Taste the sauce before serving. Hoisin sauces vary from brand to brand, so you might want another splash of soy sauce or even a squeeze of lime to brighten everything up.
Fresh scallions really do finish the dish. They add a little crunch and freshness that balances the rich sauce.
Storage
Leftovers keep surprisingly well.
Store the cooled chow mein in an airtight container in the refrigerator for up to 3 days.
To reheat, warm everything in a hot frying pan with a splash of water for a few minutes until heated through. The water loosens the sauce without making it watery.
A microwave works too. Cover the bowl loosely and heat in short bursts, stirring halfway through.
Freezing isn’t ideal because the noodles lose some of their texture once thawed, but it’s still perfectly edible if needed.
Frequently Asked Questions
Can I use tofu instead of seitan?
Absolutely. Press extra-firm tofu well, cut it into cubes and fry until golden before adding the sauce.
Which noodles work best?
Fresh chow mein noodles are fantastic, but dried chow mein, ramen noodles or even thin egg noodles all work really well.
Can I make it spicy?
Definitely. Stir chili garlic sauce, sriracha or a pinch of chilli flakes into the sauce depending on how much heat you enjoy.
Can I make this ahead?
Yes. Everything reheats well, making it a great lunch for the next day. The noodles absorb a little more sauce overnight, which many people actually prefer.
What vegetables can I add?
Pretty much anything that’s good in a stir fry. Broccoli, mushrooms, baby corn, sugar snap peas, bok choy, shredded cabbage, carrots and bean sprouts all fit naturally into this recipe.
Final Thoughts
This is one of those dinners that quietly earns a permanent place in the meal rotation.
Nothing about it feels complicated, yet the finished bowl tastes like far more effort went into it than actually did.
The chewy seitan, glossy hoisin sauce, crisp peppers and springy noodles all work together without one ingredient taking over.
Every forkful has a little bit of everything, especially once those fresh scallions get scattered over the top.
Serve it straight from the wok while it’s still steaming, and don’t be surprised if everyone goes back for another bowl before you’ve even sat down.
It’s the kind of meal that somehow disappears much faster than expected.
