Welcome to your new favorite summer sensation: the Cold Peanut Noodle Salad with Cucumbers! This vibrant, refreshing dish is an absolute game-changer for those sweltering days when turning on the oven feels like an impossible task. Imagine perfectly chewy noodles, crisp, cool cucumbers, and a medley of fresh herbs, all generously coated in a delectable peanut-ginger dressing that strikes a harmonious balance of sweet, savory, tangy, and subtly spicy. It’s not just a meal; it’s a culinary escape – bright, invigorating, and utterly irresistible straight from the bowl, yet robust enough to make for fantastic meal prep throughout the busy week.

The inspiration for this cold noodle salad often strikes when my farm share is overflowing with an abundance of fresh, crisp cucumbers and vibrant scallions. It’s a joy to transform these seasonal treasures into a dish that requires minimal cooking and maximum flavor, truly embracing the “no-oven-needed” philosophy. This recipe leverages the same irresistible peanut-ginger dressing that has become a staple in my kitchen, previously featured in my popular chopped Thai satay salad. For the noodles, I often gravitate towards thick, satisfying frozen udon noodles, which offer a delightful chewiness. However, the beauty of this dish lies in its flexibility; feel free to use any type of noodle you have on hand, from ramen to soba, or even thin spaghetti, adapting it to your preference and pantry.
Unlocking Success: Essential Tips for Your Cold Peanut Noodle Salad
Achieving a truly exceptional cold peanut noodle salad is simple with a few key techniques. These tips will help you elevate the texture, flavor, and overall experience of this refreshing meal.
- Mastering Vegetable Preparation for Optimal Texture: The secret to the incredible crispness and easy integration of vegetables in this salad lies in how they are cut. Thinly sliced vegetables, particularly cucumbers, offer a delicate texture that blends seamlessly with the noodles and dressing. For best results, consider using a mandoline or a spiralizer. A turning slicer, though an investment, provides beautiful, uniform strands with minimal effort. Alternatively, a more budget-friendly handheld spiralizer also works wonders, transforming cucumbers into elegant ribbons that absorb the dressing beautifully. Even a sharp knife can achieve thin slices; the goal is consistency and delicacy.
- The Versatile and Flavorful Peanut-Ginger Dressing: The heart of this cold noodle salad is undoubtedly its vibrant peanut-ginger dressing. Its incredible depth of flavor makes it utterly addictive, and it’s remarkably forgiving. I’ve prepared it with various types of peanut butter, from creamy, conventional brands like Jif to more natural, oil-separated varieties such as Maranatha. The dressing consistently delivers fantastic results. If you have peanut allergies or dietary restrictions, almond butter or other nut butters make excellent substitutions without compromising much on taste. I often double the original dressing recipe to ensure I always have some on hand, as it keeps wonderfully in the refrigerator for at least two weeks. This larger batch is perfect for future salads, marinades, or as a dipping sauce. A splash more lime juice and a few teaspoons of chili-garlic sauce (like Sambal Oelek) are optional but highly recommended additions that enhance its brightness and add a delightful kick. Don’t hesitate to customize it to your preferred level of tang and spice.
Crafting Your Cold Peanut Noodle Salad: A Step-by-Step Guide
Let’s dive into the simple yet rewarding process of creating this incredible cold peanut noodle salad. The magic truly begins with the dressing, followed by thoughtful preparation of each component to ensure a harmonious blend of textures and flavors.
1. The Irresistible Peanut-Ginger Dressing: The Soul of the Salad
The foundation of this salad’s incredible flavor profile starts with its luxurious dressing. In a medium bowl, combine the creamy peanut butter, bright fresh lime juice, umami-rich soy sauce (or tamari for a gluten-free option), aromatic sesame oil, a touch of natural sweetness from maple syrup, and a splash of water to achieve the perfect consistency. If you enjoy a little heat, now is the time to whisk in the optional chili-garlic sauce, such as Sambal Oelek, which adds a fantastic dimension.

Next, introduce the pungent aromatics: finely minced or grated fresh garlic and an equal amount of freshly grated ginger. These two ingredients are crucial, infusing the dressing with a lively, zesty kick that complements the richness of the peanut butter. Whisk everything thoroughly until it forms a smooth, emulsified sauce. Be sure to taste the dressing and adjust seasonings as needed, adding more lime for zing, more maple syrup for sweetness, or a pinch of flaky sea salt to enhance all the flavors.

Once your dressing is perfectly balanced, transfer it to an airtight container. This dressing is a meal-prep marvel, as it can be stored in the refrigerator for up to two weeks, ready to elevate countless other dishes. Having this flavorful dressing on hand makes assembling quick and healthy meals incredibly convenient.

2. Gathering and Preparing Your Salad Components
With the dressing ready, it’s time to gather and prep the remaining fresh components of your cold peanut noodle salad. This includes crisp cucumbers, bright green scallions, crunchy roasted peanuts, your chosen noodles, and fresh cilantro if desired. Laying out all your ingredients makes the assembly process smooth and enjoyable.

For the cucumbers, aim for thinness. Using a spiralizer transforms them into elegant, curly strands that add fantastic visual appeal and a delicate crunch. Alternatively, a mandoline can create uniform thin slices, or you can simply use a sharp knife to slice them as thinly as possible. The delicate texture of the cucumber ribbons truly enhances the salad’s overall mouthfeel.


3. Cooking and Cooling Your Noodles
Bring a large pot of generously salted water to a rolling boil. Add your chosen noodles and cook according to package instructions until they are perfectly al dente. For frozen udon noodles, this typically takes around 5 minutes, resulting in a wonderfully chewy texture that holds up beautifully in the salad.

I particularly love the convenience and satisfying chew of frozen udon noodles, often found in Asian supermarkets. Their thick, springy texture is simply divine in this cold noodle application. However, feel free to use any preferred noodle variety—ramen, soba, rice vermicelli, or even regular spaghetti—they will all work wonderfully.

Once cooked, immediately drain the noodles in a colander and rinse them thoroughly under cold running water. This crucial step stops the cooking process, removes excess starch, and quickly cools the noodles, preventing them from becoming sticky and ensuring they are perfectly chilled for your salad.

4. Assembling Your Delicious Cold Noodle Salad
Now for the exciting part: bringing all the beautifully prepared components together! You’ll have your perfectly cooked and chilled noodles, delicately spiralized cucumbers, thinly sliced scallions, crunchy chopped peanuts, fragrant cilantro leaves (if using), and of course, that incredible homemade peanut-ginger dressing.

Begin by placing the cold noodles into a large mixing bowl. It’s a good idea to gently pat them dry with a clean towel if they are still excessively wet from rinsing. Pour about 1/4 cup of the peanut-ginger dressing over the noodles. Toss them thoroughly to ensure every strand is beautifully coated and infused with the rich, savory flavors of the dressing. This initial dressing step ensures maximum flavor absorption.

Once the noodles are well-dressed, add the spiralized cucumbers, sliced scallions, optional cilantro, and chopped roasted peanuts to the bowl. Gently toss everything together until all ingredients are evenly distributed. Taste the salad and adjust as needed; you might want a splash more dressing for extra creaminess, or a pinch of sea salt to brighten the flavors. This is your chance to tailor the salad perfectly to your palate.

5. Serving and Meal Prep Perfection
This Cold Peanut Noodle Salad is absolutely divine when served immediately, allowing you to enjoy the fresh textures and vibrant flavors at their peak. Plate it beautifully in individual bowls for a delightful meal that’s sure to impress.

One of the best qualities of this salad is how wonderfully it packs for future meals. It’s an ideal candidate for meal prepping. Simply transfer individual portions into quart containers, making for perfect grab-and-go lunches or dinners throughout the week. The flavors meld and deepen over time, making it even more delicious the next day. Any extra peanut-ginger dressing can be stored separately in the fridge for up to two weeks, ready to revitalize any leftovers or dress new salads.

Print Recipe
Cold Peanut Noodle Salad with Cucumbers
5 Stars 4 Stars 3 Stars 2 Stars 1 Star
5 from 8 reviews
Author: Alexandra Stafford
Total Time: 30 minutes
Yield: Serves 4
Diet: Vegan
Description
This Cold Peanut Noodle Salad with Cucumbers is a refreshing and vibrant dish, perfect for warm weather or as a quick, no-cook meal. Featuring chewy noodles tossed in a rich and tangy peanut-ginger dressing, complemented by crisp cucumbers, scallions, and crunchy peanuts. This vegan-friendly recipe is a fantastic way to enjoy fresh produce and is excellent for meal prep, as it tastes even better the next day.
Notes:
- Peanut Butter: The versatility of this dressing allows for various types of peanut butter. I’ve had great success with both natural, unsweetened brands (like Maranatha or Trader Joe’s) and conventional creamy varieties (such as Jif or Skippy). If opting for a natural peanut butter, ensure you stir it thoroughly before measuring to re-emulsify any separated oil. This ensures a smooth, consistent dressing.
- Cucumbers: Any variety of cucumber will work beautifully. I frequently use fresh cucumbers from my farm share. After spiralizing, approximately 8 ounces (pre-sliced weight) of cucumbers is an ideal amount for this recipe, providing a perfect balance of crispness and hydration. If you don’t have a spiralizer, simply slice them as thinly as possible for a similar texture.
- Peanuts: For added convenience, I recommend using pre-roasted peanuts. Trader Joe’s 50% less salty roasted peanuts are a great choice, offering a satisfying crunch without overpowering the dressing’s flavors. If you have raw peanuts, a quick toast in a dry pan for a few minutes will enhance their nutty aroma and texture before chopping.
- Spiralizer options: Achieving those delicate cucumber ribbons enhances the salad’s texture and visual appeal. I currently use this older turning slicer, which, despite its higher price point, I adore for its robust simplicity and effectiveness. For a more budget-friendly alternative, I also recommend this handheld spiralizer, which performs beautifully and is more accessible. Additionally, one of my wonderful readers, Kathleen, introduced me to this compact spiralizer, which recently arrived and promises simplicity—stay tuned for my review!
Ingredients
For the Peanut-Ginger Dressing:
- 1/2 cup creamy peanut butter (or preferred nut butter)
- 1/3 cup fresh lime juice (approx. 2-3 limes)
- 1/4 cup soy sauce or tamari (for gluten-free)
- 2 tablespoons toasted sesame oil
- 2 tablespoons maple syrup (or honey for non-vegan)
- 1/4 cup water, plus additional as needed for thinning
- 2 large garlic cloves, finely minced or grated
- 2 teaspoons freshly grated or finely minced ginger
- 2 to 3 teaspoons chili-garlic sauce (e.g., Sambal Oelek), optional, for a spicy kick
- Flaky sea salt (such as Maldon), to taste
For the Cold Noodle Salad:
- 1 lb. frozen udon noodles (or 8 oz. dried noodles of your choice, such as ramen, soba, or spaghetti)
- 1 to 2 large English cucumbers, about 12 to 14 oz pre-sliced (see notes for preparation)
- 2 to 4 scallions (green onions), thinly sliced to yield about a scant cup
- 1/2 cup fresh cilantro leaves, roughly chopped (optional, but highly recommended for freshness)
- 1/2 cup roasted peanuts, roughly chopped, for crunch
- 1/4 cup prepared peanut-ginger dressing, plus more to taste
Instructions
- Prepare the Peanut-Ginger Dressing: In a medium-sized bowl, combine the peanut butter, fresh lime juice, soy sauce (or tamari), sesame oil, maple syrup, and 1/4 cup of water. Whisk vigorously until the mixture is smooth and well-emulsified. Stir in the finely minced garlic, grated fresh ginger, and chili-garlic sauce (if using). Season with a pinch of flaky sea salt. Taste the dressing and adjust with more lime juice for tang, maple syrup for sweetness, or salt to enhance the flavors, as desired. If the dressing thickens upon sitting, you can thin it with a tablespoon of water at a time until it reaches your preferred consistency. This dressing can be stored in an airtight container in the refrigerator for up to two weeks.
- Cook the Noodles: Bring a large pot of salted water to a rolling boil. Add your chosen noodles and cook according to the package directions until they are tender yet still firm (al dente). For frozen udon noodles, this usually takes about 5 minutes. Immediately drain the cooked noodles in a colander and rinse them thoroughly under cold running water. This step stops the cooking process, removes excess starch, and cools the noodles, ensuring they remain separate and perfectly chilled for the salad.
- Prepare the Cucumbers: For an optimal texture and visual appeal, thinly slice or spiralize your cucumbers. To spiralize, trim the ends of each cucumber, then secure it in your spiralizer and turn until it transforms into long, delicate ribbons. If using a mandoline, carefully slice the cucumbers into thin, uniform rounds or half-moons. Alternatively, use a sharp knife to slice them as thinly as possible. For this recipe, approximately 8 ounces of spiralized cucumbers (pre-sliced weight) provides a good balance.
- Assemble the Cold Peanut Noodle Salad: Transfer the cooled and drained noodles to a large mixing bowl. If they are still very wet, gently pat them dry with a clean kitchen towel. Add 1/4 cup of the prepared peanut-ginger dressing to the noodles and toss thoroughly, ensuring every noodle strand is evenly coated. Next, add the thinly sliced cucumbers, scallions, chopped cilantro (if desired), and roasted peanuts to the bowl. Toss all the ingredients together gently until well combined. Taste the salad for seasoning. If it seems a little dry or underdressed, add another splash of the peanut-ginger dressing. If the flavors feel muted, a small pinch of flaky sea salt can make a significant difference. Serve the salad immediately for the freshest taste, or portion it into quart containers for convenient meal prep and store in the refrigerator.
- Prep Time: 25 minutes
- Cook Time: 5 minutes
- Category: Dinner, Lunch, Side Dish
- Method: Stovetop, No-Bake
- Cuisine: Asian, American, Vegan