Spicy Sesame Noodle Salad

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This vibrant Asian-inspired dish combines tender chilled noodles with a bold, aromatic sesame-soy-chili dressing. Crisp julienned cucumbers, fresh cilantro, and spring onions add brightness and texture, while toasted sesame seeds and optional peanuts provide satisfying crunch. Naturally vegetarian and dairy-free, it's perfect for quick weeknight meals or packed lunches.

Updated on Sun, 18 Jan 2026 11:47:00 GMT
Chilled wheat noodles tossed in a spicy sesame-soy dressing with crisp cucumbers and fresh cilantro in a bright white bowl.  Save
Chilled wheat noodles tossed in a spicy sesame-soy dressing with crisp cucumbers and fresh cilantro in a bright white bowl. | crumbnest.com

My neighbor knocked on the door one July afternoon holding a plastic container of cold noodles, glossy with sesame oil and flecked with chili. She said it was too hot to cook but too hungry to skip lunch. I ate standing at the counter, and by the time I looked up, the bowl was empty and I was already planning my own version. That was the summer I learned that noodles don't always need to be hot to be satisfying. Sometimes the best meals are the ones that don't ask you to turn on the stove for long.

I made this for a picnic once, packed in a wide jar with the toppings in a separate bag. My friend opened it under a tree and said it tasted like the kind of thing you'd order at a tiny place with no sign. I didn't tell her it took me less time than brushing my teeth. Some recipes just feel more impressive than the effort they ask for, and this is one of them.

Ingredients

  • Dried wheat noodles or soba noodles: Use whichever you prefer, soba adds a nutty depth while wheat noodles stay silky and mild.
  • Toasted sesame oil: This is not the time for plain sesame oil, the toasted kind brings that deep, almost smoky richness that makes the whole dish sing.
  • Soy sauce: Go for low sodium if you want more control over the saltiness, it balances the oil and vinegar without overpowering.
  • Rice vinegar: It cuts through the richness with a gentle tang that never tastes sharp or aggressive.
  • Chili oil: Start with less if you're cautious, you can always drizzle more on top but you can't take it back.
  • Smooth peanut butter: Just a spoonful makes the dressing creamier and clings better to the noodles without feeling heavy.
  • Sugar or honey: A tiny bit rounds out the heat and acidity, making everything taste more cohesive.
  • Garlic clove: Grate it fine so it melts into the dressing instead of hitting you in sharp bursts.
  • Freshly grated ginger: The zing wakes up every other flavor, use a microplane if you have one.
  • Cucumber: Julienne it thin so it tangles with the noodles and adds crisp contrast in every bite.
  • Spring onions: Slice them on the bias for a prettier look and a mild onion bite that doesn't linger.
  • Toasted sesame seeds: They add crunch and a toasted flavor that echoes the sesame oil beautifully.
  • Fresh cilantro leaves: Chop them roughly and add just before serving so they stay bright and fragrant.
  • Roasted peanuts: Crush them with the side of your knife for uneven pieces that give you different textures in each forkful.

Instructions

Cook and cool the noodles:
Boil the noodles according to the package timing, then drain and rinse them under cold running water until they feel completely cool to the touch. This stops the cooking and rinses away excess starch so they don't clump.
Make the dressing:
In a large bowl, whisk together the sesame oil, soy sauce, rice vinegar, chili oil, peanut butter, sugar, garlic, and ginger until the mixture is smooth and emulsified. Taste it now and adjust the heat or sweetness before the noodles go in.
Toss the noodles:
Add the cooled noodles to the bowl with the dressing and use tongs or your hands to toss everything until every strand is coated and glossy. Don't be shy, really work the dressing in.
Add the vegetables:
Toss in the cucumber, spring onions, and half of the sesame seeds, cilantro, and peanuts, mixing gently so the vegetables stay crisp. Reserve the rest of the toppings for the finish.
Serve:
Transfer the noodles to a platter or divide into bowls, then sprinkle with the remaining sesame seeds, cilantro, and peanuts. Serve right away or let it chill in the fridge for an hour if you want it cold.
A close-up of a spicy sesame noodle salad garnished with toasted sesame seeds, sliced spring onions, and optional roasted peanuts.  Save
A close-up of a spicy sesame noodle salad garnished with toasted sesame seeds, sliced spring onions, and optional roasted peanuts. | crumbnest.com

I served this at a backyard dinner once, and someone asked if I'd taken a cooking class. I laughed and said no, just a neighbor with good timing. It's funny how a dish this simple can make you look like you know what you're doing. That night, I realized that hospitality isn't about complexity, it's about making something that tastes like you cared.

Make It Your Own

If you want more protein, toss in shredded rotisserie chicken, crispy tofu, or even cold shrimp. I've added edamame, shredded carrots, and snap peas when I had them lying around, and it always worked. The dressing is forgiving enough to handle almost anything crunchy, fresh, or lightly cooked. Just keep the proportions loose and taste as you go.

Storing and Serving

This salad keeps well in the fridge for up to two days, though the cucumbers may release a bit of water. I like to store the noodles and dressing together, but keep the toppings separate in a small container so they stay crunchy. When you're ready to eat, just toss everything together and add a splash more sesame oil if it looks dry. It's one of those rare dishes that tastes just as good cold from the fridge as it does freshly made.

Adjusting the Heat

Chili oil varies wildly depending on the brand, so start with less and build up. I once used a Sichuan chili crisp and it was almost too much, but in the best way. If you don't have chili oil, a pinch of red pepper flakes or a drizzle of sriracha works just fine. You can also serve extra chili oil on the side so everyone can adjust their own bowl.

  • Taste the dressing before adding the noodles so you can tweak the balance of salty, sweet, and spicy.
  • Use a vegetable peeler to make cucumber ribbons if you want a more elegant presentation.
  • If the noodles seem dry after chilling, toss them with a bit more sesame oil and a splash of soy sauce before serving.
Serving suggestion for a spicy sesame noodle salad with vibrant vegetables and herbs, perfect for a quick vegetarian lunch or light dinner. Save
Serving suggestion for a spicy sesame noodle salad with vibrant vegetables and herbs, perfect for a quick vegetarian lunch or light dinner. | crumbnest.com

This is the kind of recipe I come back to when I want something that feels like a treat but doesn't ask much of me. It's bright, it's satisfying, and it never gets old.

Recipe FAQ

Can I prepare this ahead of time?

Yes, you can cook the noodles and prepare vegetables up to 4 hours ahead. Store them separately and toss with dressing just before serving to maintain the noodles' texture and fresh herb flavor.

What noodles work best?

Wheat noodles and soba noodles are ideal. For a gluten-free option, use rice noodles. Ramen or linguine are also suitable alternatives if preferred.

How can I adjust the spice level?

Start with the suggested chili oil amount and taste as you go. Increase chili oil or add red pepper flakes for more heat. Reduce or omit chili oil for a milder version.

Can I add protein to this dish?

Absolutely. Shredded cooked chicken, tofu, tempeh, or edamame are excellent additions. Add approximately 150-200g per serving for a heartier meal.

What substitutions work for sesame oil?

Toasted sesame oil is essential for authentic flavor, but you can use walnut oil or roasted peanut oil as alternatives. Avoid regular sesame oil as it lacks the toasted complexity.

Is this suitable for meal prep?

Yes. Keep noodles and dressing separate for up to 3 days in the refrigerator. Assemble just before eating to preserve crispness and fresh herb qualities.

Spicy Sesame Noodle Salad

Chilled noodles in a bold sesame-soy-chili dressing with crisp cucumbers and fresh herbs. Ready in 25 minutes.

Prep duration
15 min
Cook duration
10 min
Complete duration
25 min
Created by Chloe Martin


Skill Level Easy

Heritage Asian-inspired

Output 4 Portions

Dietary considerations Meat-Free, No Dairy

Components

Noodles

01 8.8 oz dried wheat noodles or soba noodles

Dressing

01 3 tablespoons toasted sesame oil
02 2 tablespoons soy sauce
03 1.5 tablespoons rice vinegar
04 1 tablespoon chili oil
05 1 tablespoon smooth peanut butter, optional
06 1 teaspoon sugar or honey
07 1 garlic clove, finely grated
08 1 teaspoon freshly grated ginger

Vegetables and Toppings

01 1 medium cucumber, julienned or thinly sliced
02 2 spring onions, thinly sliced
03 2 tablespoons toasted sesame seeds
04 0.25 cup fresh cilantro leaves, chopped
05 0.25 cup roasted peanuts, roughly chopped, optional

Directions

Phase 01

Cook the Noodles: Cook noodles according to package instructions. Drain and rinse under cold water until completely cool. Set aside.

Phase 02

Prepare the Dressing: In a large mixing bowl, whisk together sesame oil, soy sauce, rice vinegar, chili oil, peanut butter if using, sugar, grated garlic, and grated ginger until smooth and well combined.

Phase 03

Combine Noodles with Dressing: Add the cooled noodles to the bowl with the dressing. Toss thoroughly to coat all noodles evenly.

Phase 04

Add Fresh Components: Add cucumber, spring onions, and half of the sesame seeds, cilantro, and peanuts if using. Toss gently to combine without breaking the noodles.

Phase 05

Plate and Garnish: Transfer to a serving platter or individual bowls. Sprinkle with remaining sesame seeds, cilantro, and peanuts. Serve immediately or chilled.

Tools needed

  • Large pot
  • Colander
  • Large mixing bowl
  • Whisk
  • Chef's knife
  • Cutting board

Allergy details

Review each component for potential allergens and seek medical guidance if you're uncertain about ingredients.
  • Contains soy from soy sauce
  • Contains peanuts in optional toppings
  • Contains wheat in noodles unless gluten-free variety used
  • Contains sesame seeds
  • Always verify product labels for potential cross-contamination or undisclosed allergens

Nutritional information (each portion)

These values are approximate guides only and shouldn't replace professional medical consultation.
  • Energy: 360
  • Fats: 15 g
  • Carbohydrates: 46 g
  • Proteins: 9 g