Lemongrass Vegetable Noodle Salad
Lemongrass Vegetable Noodle Salad is the ultimate take-anywhere, eat-at-any-temperature meal. Packed with vegetables, mixed with noodles, and a tasty lemongrass dressing. It’s perfect for picnics, meal prep, or easy on-the-go eating. Best of all, it’s almost a no-cook dish—the only cooking required is boiling the noodles, and once that’s done, you’ve got a fresh, delicious, and nutritious vegan meal ready to enjoy.

Table of contents
Ingredients
- Lemongrass
- Red chili pepper
- Garlic
- Fresh ginger
- Soy sauce
- Water
- Sesame oil
- Vegetable oil
- Honey
- Noodles
- Bell peppers
- Carrots
- Bean sprouts
- Edamame
- Spring/green onion
- Peanuts
- Cilantro
This cold noodle salad is the ultimate, almost no cook dish. The only cooking involved is boiling the noodles and if you can do that, you have a delicious, nutritious meal.
What is lemongrass?
Lemongrass is my new favorite ingredient (picture below). You may have started to see it in your produce section, it looks like reeds that should be growing in tropical marshes, but can actually be grown at home. Lemongrass is a fresh tasting fibrous plant of the grass family that has a wonderfully lemon scent and flavor mostly used in Asian cuisine. A great flavor addition for soups, stir fries and curries.

Lemongrass dressing and marinade
Let me tell you about this dressing—it’s so good. And it pulls double duty. Not only does it dress this noodle salad beautifully, but it also works as a marinade for Grilled Lemongrass Chicken Skewers (pictured below), which I love serving alongside the noodles for a fresh, complete meal.
Lemongrass substitute
If you don’t have lemongrass, lime zest and fresh lime juice make a great substitute, giving that bright, citrusy flavor that lemongrass usually adds. Use the zest for aroma and the juice for tang. If you don’t have lime, lemon juice can work as a last resort, though it won’t have quite the same fragrant depth.

Best noodles to use
When it comes to choosing noodles for a noodle salad, it often comes down to what’s available at your local grocery store. For this salad, I used udon Asian noodles because that’s what I had on hand. All noodles cook differently, so follow the package instructions.
Their soft, chewy texture works beautifully and holds onto the lemongrass dressing really well.

More noodle options
- Flat Rice Noodles — Thin or wide, they’re naturally gluten-free and soak up dressing beautifully.
- Soba Noodles — Buckwheat adds a slightly nutty flavor and great texture.
- Udon Noodles — Thick and chewy, perfect if you want a heartier bite.
- Ramen Noodles (cooked & chilled) — Great for texture and soak up flavor well.
- Angel Hair or Thin Spaghetti — Simple pantry options that work in a pinch.
Gluten-free noodles
I have also made a gluten-free option of this recipe. Just replace the noodles with gluten-free spaghetti and use tamari instead of regular soy sauce for the dressing. This lemongrass vegetable noodle salad is best served room temperature, but it also makes the best leftover when eaten cold or warmed up.
Optional additions
- Protein: Grilled or sautéed chicken, shrimp to tofu cubes for a protein boost.
- Other Fresh Herbs (in place of the cilantro garnish): Mint, or Thai basil to brighten the flavors.
- Additional vegetables: Raw veggies such as cucumber, or thinly cut into matchsticks, radish add freshness and crunch.
- Other Nuts & Seeds: Toasted cashews, or sesame seeds for a nutty crunch.
- Fruit: Mango, pineapple, or thinly sliced orange for a sweet-tangy twist.
- Spice: Sliced chili, sriracha, or chili flakes to add a little heat.
If you’ve made my Lemongrass Vegetable Noodle Salad, please leave a star rating in the recipe. You can also leave a comment or ask a question below.
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Lemongrass Vegetable Noodle Salad
Video
Ingredients
For the dressing:
- 4 lemongrass stalks, tough outer layers removed and chopped
- ½ small red chili pepper
- 1 garlic clove, peeled chopped
- 1 tablespoon fresh ginger, chopped
- ½ cup (118 ml) soy sauce
- ½ cup (118 ml )water
- 1 teaspoon sesame oil
- ⅓ cup (78 ml) vegetable oil
- 1 tablespoon honey
For the noodle salad:
- ¾ pound (340 grams) Asian noodles
- 2 bell peppers, seeds removed and sliced
- 2 cups (150 grams) carrots, shredded
- 1 cup (90 grams) bean sprouts
- 1 cup (155 grams) shelled edamame
- 4 spring onions, chopped
- ½ cup (75 grams) roasted peanuts
- Chopped cilantro for garnish
Instructions
Make the dressing:
- Add all ingredients to a blender, blend until smooth. Set aside.
Make the noodle salad:
- Bring a large pan of water to a boil. Add the noodles and cook according to package directions.
- Drain and transfer the noodles to a large bowl. Toss with half of the dressing.
- Add the peppers, carrots, bean sprouts, edamame, onions, and peanuts and toss to combine.
- Add the remaining dressing and toss again until evenly coated.
- Serve garnished with cilantro.

I’ve always wanted to try lemongrass and I’m glad I picked this recipe. It’s very fresh tasting and clean. The dressing is perfectly matched. will make again, thanks.
Aw, I’m so glad you tried it too. Thank you.
I’m so glad I was able to find lemongrass because this salad was a hit at a friends bbq party last weekend. I’d also love to try it with your lemongrass grilled chicken.
I second the other comments here. Lemongrass is amazing. I can never tire of it.
Luckily fresh lemongrass is not hard to come by in this part of the world…in fact I use the leaves every day in my chai.
I use multigrain millet noodles for your recipe and it was absolutely delicious!! I will be making this for the next family gathering. Thank you so much for sharing the recipe
Thank you so much for the feedback and glad you enjoyed the dish.
I LOVE lemongrass – so fresh and vibrant. we also love “cool” noodle dishes during the summer heat, this is perfect, thank you!
Janette this dish looks so completely tasty! I looooove anything lemongrass and can’t wait to try it!
The lemongrass is gorgeous! Love it. And this dish looks so refreshing for summer. Would love to try it. How did you embed the video? I’ve tried several times to watch it and it just won’t load.
This looks and sounds spectacular! I too, recently found lemon grass and just love it!
I have only seen lemongrass in those tubes at the grocery store — they never have fresh lemongrass. Maybe I can try Whole Foods, because our regular market doesn’t have it.
Love lemongrass! This salad looks fantastic!