Soba Noodle Cold Salad

Featured in: Cozy Everyday Dinners

This soba noodle cold salad combines tender buckwheat noodles with crisp vegetables like carrot, cucumber, and red cabbage. A creamy sesame-peanut dressing, enhanced with ginger and garlic, brings rich flavor while remaining light and refreshing. Garnished with toasted sesame seeds and cilantro, it provides a perfect balance of texture and taste, ideal for a quick lunch or side. Easy to prepare in under 30 minutes, it can be customized with protein or made gluten-free.

Updated on Wed, 24 Dec 2025 13:19:00 GMT
Cold soba noodle salad with vibrant vegetables and creamy peanut dressing, ready to enjoy. Pin
Cold soba noodle salad with vibrant vegetables and creamy peanut dressing, ready to enjoy. | orchardcrust.com

There's something about the smell of soba noodles cooling under running water that makes me think of a small restaurant in Tokyo where I once sat at the counter, watching the chef move with such ease. I came home wanting to recreate that feeling, but without the formal setting—just a bowl I could make on a lazy afternoon, something that tasted refreshing and alive. That experiment became this salad, and now it's become my go-to when I want something that feels both simple and special.

I made this for friends on an unexpectedly warm evening last spring, and I remember being surprised by how everyone's eyes lit up when they tasted it—one friend went back for seconds and asked if she could take the recipe home. There's something about a cold noodle salad that just works when you've got good company and no appetite for anything heavy.

Ingredients

  • Soba noodles (250 g): Look for buckwheat noodles that cook quickly and have a slightly nutty flavor; rinse them thoroughly to keep them from clumping.
  • Carrot (1 medium, julienned): The sweetness balances the umami in the dressing beautifully.
  • Cucumber (1 small): Keeps the salad light and crisp; thin slices are your friend here.
  • Red bell pepper (1): Adds color and a subtle crunch that contrasts with the tender noodles.
  • Spring onions (2): Their sharpness cuts through the richness of the peanut dressing perfectly.
  • Red cabbage (1 cup, shredded): Stays crunchy longer than other vegetables and brings an earthy note.
  • Smooth peanut butter (3 tbsp): The soul of the dressing; use a good quality one without added sugar if you can.
  • Soy sauce (2 tbsp): Brings umami depth; tamari works if you need gluten-free.
  • Rice vinegar (1 tbsp): Adds brightness without overpowering.
  • Toasted sesame oil (1 tbsp): This is non-negotiable—the aroma is half the appeal.
  • Maple syrup or honey (1 tbsp): Rounds out the flavors with just enough sweetness.
  • Fresh ginger (1 tsp, grated): Use a microplane and you'll taste the difference; it wakes everything up.
  • Garlic (1 small clove, minced): Keep it minimal unless you're a garlic lover like me.
  • Sesame seeds (2 tbsp, toasted): Sprinkle them on at the end for nutty crunch.
  • Fresh cilantro (2 tbsp, chopped): Bright and herbaceous, though basil works in a pinch.
  • Red chili (1 small, optional): For those moments when you want a gentle heat.
  • Lime wedges: The final squeeze that makes it all sing.

Instructions

Boil the soba noodles:
Cook them according to package directions (usually 5–7 minutes), then drain and rinse under cold water until they feel cool to the touch. This stops the cooking and rinses away excess starch so they won't clump together.
Whisk the dressing:
In a large bowl, combine the peanut butter, soy sauce, rice vinegar, sesame oil, maple syrup, ginger, and garlic. Whisk until everything is incorporated, then add water one tablespoon at a time until you have a dressing that's smooth but still pourable—you want it to coat the noodles, not drown them.
Combine everything:
Add the cooled noodles and all your vegetables to the dressing bowl and toss gently but thoroughly, making sure each strand gets kissed with that creamy sauce. Take your time here; it's worth doing it right.
Plate and finish:
Divide the salad among bowls, scatter sesame seeds and cilantro over the top, add chili slices if you like, and serve with lime wedges on the side so everyone can adjust the brightness to their taste.
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I once made this salad for my partner when they were feeling under the weather, and they said it was the first thing all day that made them feel human again. It's not fancy, but there's something restorative about it.

Make It Your Own

This salad is forgiving and flexible, which is part of why I love it. Use tahini instead of peanut butter if you want a lighter, more sesame-forward version, or add grilled tofu, shredded chicken, or edamame if you want to make it more substantial. I've made it with different vegetables depending on the season and what I had on hand, and it's always been good.

Storage and Make-Ahead Tips

This salad actually tastes better after a few hours in the fridge once the flavors have mingled. It will keep for up to 2 days, though the vegetables will gradually soften and the noodles will absorb more dressing. If it feels a bit dry when you reheat it, just add a squeeze of lime juice and a splash of water to loosen it up, then toss gently.

Dietary Swaps and Variations

I've made versions of this for friends with different dietary needs, and it adapts beautifully. For a nut-free version, use only tahini in the dressing and you won't miss the peanut butter one bit. For gluten-free, choose 100% buckwheat soba noodles and swap regular soy sauce for tamari. The salad is naturally vegan, and even the maple syrup can be swapped for honey if that matters to you.

  • Edamame, grilled tofu, or shredded cooked chicken all make excellent protein additions without changing the character of the dish.
  • Try adding a tablespoon of lime juice to the dressing if you want extra brightness and acidity.
  • Slice the vegetables thinner if you're serving this to someone who prefers a more delicate bite.
A visually appealing bowl of soba noodle salad, showcasing colorful veggies and toasted sesame seeds. Pin
A visually appealing bowl of soba noodle salad, showcasing colorful veggies and toasted sesame seeds. | orchardcrust.com

This is the kind of dish that reminds me why I love cooking—it's simple enough to make on a busy Tuesday, but thoughtful enough to feel like a small gift to yourself.

Recipe Q&A

What type of noodles work best?

Buckwheat soba noodles are ideal for their nutty flavor and texture. Ensure to rinse them under cold water after cooking to remove excess starch and prevent clumping.

Can the dressing be nut-free?

Yes, substituting peanut butter with tahini creates a creamy, nut-free dressing while maintaining rich sesame flavor.

How should I store leftovers?

Keep the salad refrigerated in an airtight container for up to 2 days. Refresh with a squeeze of lime or extra dressing before serving.

Are there gluten-free options?

Use 100% buckwheat soba noodles and replace soy sauce with tamari to make the salad gluten-free.

What garnishes enhance this salad?

Toasted sesame seeds and chopped fresh cilantro add crunch and brightness. Optional sliced red chili offers a spicy kick.

Soba Noodle Cold Salad

Cold soba noodles tossed with fresh veggies and a creamy sesame-peanut dressing for a light, tasty dish.

Prep time
20 min
Cook time
7 min
Overall time
27 min
Created by Ruby Hensley


Skill Level Easy

Cuisine Japanese-Inspired

Makes 4 Portions

Dietary Info Vegan, Dairy Free

What You Need

Noodles

01 9 oz soba noodles

Vegetables

01 1 medium carrot, julienned
02 1 small cucumber, thinly sliced
03 1 red bell pepper, thinly sliced
04 2 spring onions, finely sliced
05 1 cup shredded red cabbage (50 g)

Dressing

01 3 tbsp smooth peanut butter or tahini
02 2 tbsp soy sauce
03 1 tbsp rice vinegar
04 1 tbsp toasted sesame oil
05 1 tbsp maple syrup or honey
06 1 tsp grated fresh ginger
07 1 small garlic clove, minced
08 1 to 2 tbsp water, to thin dressing

Garnishes

01 2 tbsp toasted sesame seeds
02 2 tbsp chopped fresh cilantro
03 1 small red chili, thinly sliced (optional)
04 Lime wedges, for serving

Steps

Step 01

Cook noodles: Boil soba noodles following package directions, approximately 5 to 7 minutes. Drain and rinse under cold water to halt cooking and remove starch. Set aside.

Step 02

Prepare dressing: In a large bowl, whisk together peanut butter or tahini, soy sauce, rice vinegar, sesame oil, maple syrup or honey, grated ginger, and minced garlic. Gradually whisk in water, 1 tablespoon at a time, until smooth and pourable.

Step 03

Combine salad ingredients: Add cooled noodles, julienned carrot, sliced cucumber, bell pepper, spring onions, and shredded red cabbage to the dressing. Toss thoroughly to ensure even coating.

Step 04

Serve and garnish: Divide the salad into serving bowls. Top with toasted sesame seeds, fresh cilantro, and sliced red chili if desired. Accompany with lime wedges.

Needed Tools

  • Large saucepan
  • Colander
  • Mixing bowl
  • Whisk
  • Chef's knife
  • Cutting board

Allergen Warnings

Read ingredient labels to spot allergens. If unsure, consult your doctor or a specialist.
  • Contains soy (soy sauce), peanuts or sesame (peanut butter or tahini). May contain gluten unless using gluten-free soba and tamari. Verify ingredient labels for allergens.

Nutrition Details (for each serving)

These figures are intended for reference—not as a substitute for medical guidance.
  • Calorie Count: 370
  • Fats: 13 g
  • Carbohydrates: 52 g
  • Proteins: 11 g