This vibrant Noodle Salad is everything you want when you’re craving bold flavor without spending hours in the kitchen. Cool, slurp-worthy noodles are tossed with crisp vegetables and coated in a creamy, spicy peanut sauce that hits all the right notes—savory, tangy, and just the right amount of heat. Whether you need a fast weeknight meal, a refreshing lunch, or a crowd-pleasing side for gatherings, this noodle salad delivers big satisfaction with minimal effort. Light yet filling, fresh yet indulgent, it sets the tone for a recipe you’ll come back to again and again.
Table of Contents
Table of Contents
Why You’ll Love This Recipe
- Quick & Effortless: Ready in under 30 minutes, with no complicated techniques.
- Bold Flavor Balance: Creamy peanut butter, bright lime, and spicy chile oil create a sauce that’s rich but refreshing.
- Perfect for Any Occasion: Ideal for meal prep, summer picnics, potlucks, or easy dinners.
- Crunch Meets Slurp: Crisp vegetables and peanuts contrast beautifully with tender soba noodles.
- Customizable Heat: Make it mild or fiery depending on your taste.
This noodle salad stands out because the sauce clings perfectly to chilled noodles, delivering flavor in every bite—never watery, never bland.
Ingredients Needed

For the Salad Base
- Kosher salt, for seasoning the cooking water
- 10 ounces soba noodles, cooked until just tender
- 1 medium zucchini or cucumber (about 6 ounces), cut into fine matchsticks
- 5 radishes (about 4 ounces), thinly sliced for crunch
- 1 bell pepper (any color), finely sliced
- 1 tablespoon sesame oil, for coating the noodles
- ½ cup roasted salted peanuts, roughly chopped for texture
- 2 scallions, trimmed and finely chopped
- Fresh cilantro leaves, roughly torn
- 1 lime, cut into wedges for serving
For the Spicy Peanut Sauce
- ½ cup smooth peanut butter (not natural, for a creamier texture)
- ¼ cup soy sauce
- 2 tablespoons maple syrup, for gentle sweetness
- 2 tablespoons fresh lime juice
- 1 tablespoon sesame oil
- 2 teaspoons chile oil or hot sauce, plus more to taste
- 1 garlic clove, finely grated
How to Make Noodle Salad

Step 1: Cook and Cool the Noodles
Bring a large pot of well-salted water to a rolling boil. Add the soba noodles and stir immediately to prevent clumping. Cook according to package directions until just tender—not mushy. Drain and rinse thoroughly under cold running water until completely cool. This stops the cooking and keeps the noodles springy.
Step 2: Whisk the Peanut Sauce
In a medium bowl, combine the peanut butter, soy sauce, maple syrup, lime juice, sesame oil, chile oil, and grated garlic. Whisk until smooth. Slowly add ¼ to ½ cup water, one tablespoon at a time, until the sauce becomes silky and pourable. Taste and adjust heat as needed. Set aside.
Step 3: Prepare the Vegetables
Slice the zucchini (or cucumber) and radishes into thin rounds, then cut them into fine matchsticks for even texture. Thinly slice the bell pepper. Transfer all vegetables to a large mixing bowl.
Step 4: Loosen the Noodles
If the noodles have stuck together, gently rinse them with a little water and drain again thoroughly. Well-drained noodles ensure the sauce won’t become diluted.
Step 5: Combine and Toss
Add the noodles to the bowl of vegetables. Drizzle with the remaining tablespoon of sesame oil and toss gently to coat. This step adds aroma and keeps the noodles glossy.
Step 6: Finish and Serve
Just before serving, drizzle the noodle salad with the spicy peanut sauce and toss until evenly coated. Top with chopped peanuts, scallions, and fresh cilantro. Serve immediately with lime wedges on the side for extra brightness.

Serving and Storage Tips
- Serving: Present the noodle salad in a wide bowl and garnish generously with herbs and peanuts for visual appeal. Add extra chile oil on the side for heat lovers.
- Storage: Store leftovers in an airtight container in the refrigerator for up to 2 days.
- Refreshing Leftovers: If the noodles absorb sauce, loosen with a splash of water or lime juice before serving. Best enjoyed cold or at room temperature.
Helpful Notes
- Swap zucchini for cucumber if you prefer a cooler, crisper bite.
- For added protein, top with grilled chicken, shrimp, or tofu.
- If making ahead, keep the sauce separate and toss just before serving for the best texture.
- Always rinse soba noodles well—this removes excess starch and prevents gumminess.
Conclusion
This Noodle Salad is proof that simple ingredients can create unforgettable flavor. With its creamy, spicy peanut sauce, crisp vegetables, and perfectly chilled noodles, it delivers comfort and freshness in every bite. It’s fast enough for busy weekdays yet impressive enough to serve guests, making it a true all-rounder recipe. Whether you enjoy it as a light meal or a bold side dish, this noodle salad is guaranteed to earn a permanent spot in your rotation.
If you try this recipe, I’d love to hear from you—leave a comment and a star rating below to let others know how it turned out. Don’t forget to share it on Pinterest or Facebook so your friends can enjoy it too. What variations did you try? Extra spice, added protein, or different veggies? Let us know!
Frequently Asked Questions (FAQ)
Can I use a different type of noodle?
Yes. Rice noodles, udon, or even spaghetti work well. Just cook and rinse them properly before using.
How do I make this noodle salad gluten-free?
Use gluten-free soba or rice noodles and replace soy sauce with tamari or a gluten-free alternative.
How thick should the peanut sauce be?
The sauce should be pourable but creamy—thick enough to coat the noodles without pooling at the bottom.
Is this noodle salad good for meal prep?
Yes, but store the sauce separately and mix just before eating for the best texture.
Why did my sauce feel too thick?
Peanut butter naturally thickens over time. Simply whisk in a tablespoon of water or lime juice to loosen it.

Spicy Peanut Noodle Salad
Ingredients
Method
- Bring a large pot of well-salted water to a boil. Cook the soba noodles according to package directions until just tender. Drain and rinse thoroughly under cold water until completely cool.
- In a bowl, whisk together the peanut butter, soy sauce, maple syrup, lime juice, sesame oil, chile oil, and garlic. Gradually whisk in water, a tablespoon at a time, until the sauce is smooth and pourable.
- Prepare the vegetables by slicing the zucchini (or cucumber), radishes, and bell pepper into thin matchsticks. Transfer to a large mixing bowl.
- Add the cooled noodles to the vegetables. Drizzle with sesame oil and toss gently to loosen and coat the noodles.
- Just before serving, pour the peanut sauce over the noodles and toss until evenly coated. Top with peanuts, scallions, and cilantro.
- Serve immediately with lime wedges on the side. Enjoy chilled or at room temperature.