Thai Peanut Noodles

Melissa

By: Melissa

Updated: April 1, 2026

This Thai peanut noodles recipe is the best! The no-cook sauce is pantry friendly and super easy to make. You can customize the spice level and top with fresh cilantro or green onions for a quick meal that’s full of flavor.

peanut noodles in a bowl garnished with fresh cilantro

Why you’ll love these easy peanut noodles

I absolutely adore peanut sauce. There’s just something about that nutty, slightly spicy flavor that I can’t stop craving, and this recipe delivers just that with a simple, no-cook sauce.

Top it off with some fresh cilantro for an extra pop of flavor and you have a seriously delicious meal in less than 20 minutes.

More peanut recipes: Thai chicken meatball curry / cilantro peanut pesto / peanut chicken wraps / peanut butter stir fry sauce / peanut butter and jelly cake

A large bowl of peanut sauce.
A large pot of thai peanut noodles.

Ingredient notes:

  • Spaghetti – Any style of long pasta will work for this recipe, we have made it with linguine too. Rice noodles would be a good substitute if you needed this to be gluten free. Just follow the directions on the package!
  • Peanut butter – We normally use a natural (not the refrigerated kind) of peanut butter, if you use a different type, you might want to adjust the sugar levels, to taste.
  • Soy sauce – We typically use reduced-sodium soy sauce. You can also use tamari or coconut aminos to make this gluten free.
  • Crushed red pepper flakes – If you don’t have these, sriracha or chili paste will work as well, but the amount needed will be different.
  • Brown sugar – You can use honey or agave nectar in place of the brown sugar. The amount will vary based on what you use.

Making changes to a recipe can result in recipe failure. Any substitutions listed below are simple changes that I believe will work in this recipe, but results are not guaranteed.

close up of peanut noodles in a bowl garnished with fresh cilantro

Frequently asked questions

What to serve with Thai peanut noodles?

Thai peanut noodles are great as-is but you can serve yours with some cooked chicken breasts, sliced bell peppers, red cabbage, sesame seeds, salted peanuts or even some green onions. All of them add a little “something extra” to the dish and taste incredible!

Can I use crunchy peanut butter in the sauce?

Yes, you could. You can use smooth or chunky depending on your preferences. If you’re looking for a peanut crunch you could also use smooth peanut butter and a handful of crushed peanuts

Do you eat Thai peanut noodles cold or hot?

Either one! While the dish tastes great warm and fresh, there’s nothing wrong with grabbing a cold bowl of cooked noodles from the fridge for a fast snack or meal.

More flavorful dinner recipes: Thai basil chicken / shrimp yaki udon / rotisserie chicken pho / chipotle pineapple beef / gochujang pasta

peanut noodles in a bowl garnished with fresh cilantro

Thai Peanut Noodles

4.67 from 3 votes
Print Recipe Pin Recipe
Prep Time 5 minutes
Cook Time 20 minutes
Total Time 25 minutes
Servings 4
This Thai peanut noodles recipe is the best! The no-cook sauce is pantry friendly and super easy to make. You can customize the spice level and top with fresh cilantro or green onions for a quick meal that’s full of flavor.

Ingredients

  • 8 ounces spaghetti or linguini pasta
  • cup natural peanut butter
  • 2 tablespoons olive oil
  • 2 tablespoons soy sauce
  • 1 ½ tablespoons rice vinegar
  • 2 tablespoons brown sugar
  • 2 tablespoons water
  • 1 teaspoon sesame oil
  • 1 clove garlic - minced
  • ½ tablespoon freshly grated ginger
  • ⅛ – ¼ teaspoon crushed red pepper flakes - optional
  • ¼ cup chopped fresh cilantro - for garnish

Instructions

  • Cook the noodles. Bring a large pot of salted water to a boil. Cook the spaghetti according to package directions for al dente. Reserve about 1/4 cup of pasta water before draining.
  • Make the sauce. While the pasta cooks, whisk the sauce ingredients together in a medium bowl until smooth. To make the peanut butter easier to incorporate, add the peanut butter to the bowl first and heat it in the microwave for 15 – 30 seconds.
  • Garnish and serve. When pasta is cooked and drained, return to pot with sauce and toss until pasta is evenly coated. If needed, add a few tablespoons of pasta water to thin the sauce. The sauce will heat as it's stirred.
    If desired, garnish with fresh cilantro before serving.

Notes

If you typically use traditional peanut butter (not natural), then you might want to reduce the sugar a bit.

Nutrition

Calories: 441kcal Carbohydrates: 54g Protein: 13g Fat: 20g Sodium: 513mg Fiber: 3g Sugar: 10g Vitamin C: 0.3mg