Cold Peanut Noodle Salad

I’m always in the mood for an easy dinner. Last year, I made these Easy Shrimp Spring Rolls—and while they were delicious and refreshing in the summer heat, they weren’t exactly what I’d call easy. I remember thinking at the time that the peanut sauce deserved a simpler moment…something like a noodle bowl. And that’s exactly how these Cold Peanut Noodle Salad came to be.

If you’ve been around the blog for a while, you probably know I love a good “formula” for pulling meals together—and this is one I come back to again and again: a grain, a lean protein, plenty of veggies, and a flavorful sauce. Simple, flexible, and takes the guesswork out of cooking. Swap in whatever you have on hand, mix and match a few ingredients, and you’ve got yourself a completely new bowl every time. As a dietitian, I love that this approach naturally checks all the boxes nutritionally too—carbohydrates, lean protein, healthy fats, and fiber—making it a balanced, satisfying meal without overthinking it.

Why You’ll Love These Cold Peanut Noodle Salad

Looking for a meal that’s refreshing, satisfying, and easy to prepare ahead of time? This cold peanut noodle salad is a great option. Full of bold flavor, they come together quickly and work just as well for lunch as they do for a light dinner. This dish combines noodles—soba, rice, or whatever noodles you have on hand —with a creamy, savory peanut sauce. Served chilled, it’s a refreshing take on a noodle bowl that’s both comforting and light at the same time.

Ingredients: Cold Peanut Noodle Salad

• 8 oz soba or rice noodles – Soba noodles are made from buckwheat and have a slightly nutty flavor. Rice noodles are made from rice. Either way, they cook quickly and are perfect for cold dishes but be careful not to overcook either as they can become soft.

For the Peanut Sauce:

• 1/2 cup natural creamy peanut butter – The base of the sauce, adding richness and a smooth, nutty flavor that coats the noodles beautifully.
• 2 tablespoons low-sodium soy sauce – Provides a savory, umami backbone while keeping sodium in check.
• 1 tablespoon toasted sesame oil – Adds depth and that signature nutty aroma.
• 2 tablespoons rice vinegar – Brings brightness and balances the richness of the peanut butter.
• 1 1/2 teaspoonsn maple syrup – Adds a touch of sweetness to round out the flavors.
• 1/4 cup – 1/2 cup warm water – Helps thin the sauce to your desired consistency so it coats the noodles evenly. This sauce will make more than is needed. You can then add as much as you like.
• 1 teaspoon Sriracha hot sauce: add as little or as much as you like to bring the heat! You can use red pepper flakes, too, instead of sriracha.
• 1 teaspoon fresh ginger grated – opt for fresh ginger if you have it on hand, although ground ginger can work too!

For Serving (Optional Add-Ins):

• Shredded carrots – Add crunch and natural sweetness
• Shredded cabbage – More crunch and more fiber to the dish!
• Green onions – The green onions here help give some added flavor. If raw onions are not your thing, you can leave them out.
• Chopped peanuts – Enhance the nutty flavor and add texture
• Fresh Cilantro – any time you can add an herb to the dish, it really just brings out extra flavor that takes the dish to the next level!
• Cooked Shrimp – Shrimp is an easy go-to protein to have on hand. Using pre-cooked here makes it even simpler!

How to Make Cold Peanut Noodle Salad

1. Cook the Noodles: Bring a pot of water to a boil and cook the noodles according to package instructions (will depend on if you use soba noodles or rice noodles.
2. Rinse & Cool: Drain and rinse the noodles under cold water to stop the cooking process and remove excess starch. This step is key for achieving the right texture in a cold dish.
3. Make the Peanut Sauce: In a bowl, whisk together peanut butter, soy sauce, sesame oil, rice vinegar, or maple syrup, Sriracha (if using), ginger, and warm water until smooth and pourable.
4. Combine: Add the cooled noodles to a large bowl and toss with the peanut sauce until evenly coated.
5. Add Toppings: Top with your choice of vegetables, shredded carrots, cabbage, green onions, cilantro, and chopped peanuts.
6. Chill or Serve: Serve immediately or refrigerate for 30–60 minutes for an even more refreshing dish.

Tips for the Best Cold Peanut Noodle Salad

• Don’t skip rinsing the noodles – This keeps them from becoming gummy
• Adjust sauce consistency – You can always add more water if needed for a smoother coating. Simply add one tablespoon at a time until you reach your desired consistency.
• Taste and balance – Adjust and add more vinegar for brightness or sweetness if needed
• Great for meal prep – Only prepare the noodles with the peanut sauce ahead of time. Everything else, you throw together the day you’ll eat.

Nutrition Notes

This dish offers a balance of carbohydrates, lean protein, healthy fats, and fiber. It’s a satisfying option that can be easily customized to fit your needs. Cold peanut noodle salad is one of those recipes that checks all the boxes—simple, flavorful, and versatile. Whether you’re prepping lunches for the week or looking for a quick, refreshing meal, this is one you’ll want to keep on repeat. Come summertime, I cannot wait!

Other Bowl Recipes

• Chipotle Burrito Bowls (Copycat)
• Salmon ‘Sushi’ Bowls
• Baked Feta Pasta
• Easy Taco Salad

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