Peanut Soba Noodles with Chicken
- By Amy Dong
- Updated Sep. 25, 2025
I whip up these peanut soba noodles with chicken when I need a no-fuss meal that my whole family loves. The flavors are bold, the textures are crisp and creamy, and it takes just minutes to put together.
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What is Soba?
Soba is a traditional Japanese noodle made from buckwheat flour, known for its nutty flavor and slightly chewy texture. Soba comes in different colors depending on the process of how it’s made. Lighter colored soba usually contains more wheat flour, while darker varieties have a higher percentage of buckwheat, giving them a richer, earthier taste.
Amy’s Notes
These Peanut Soba Noodles with Chicken is my go-to I’m craving savory and satisfying Asian dishes. Here’s why it stays on repeat around here:
- Creamy, Bold Sauce: The peanut sauce is smooth, nutty, and full of umami with just a touch of heat from the Sriracha.
- Quick and Easy: The sauce comes together in minutes on the stovetop. Dinner’s done before you know it, like our Soba Noodles with Shrimp and Lime Cilantro.
- Great for Meal Prep: Everything can be prepped ahead of time. I often make the sauce the night before and toss everything together when we’re ready to eat.
- Perfect at Room Temp: It holds up beautifully without needing to be reheated. Whether we’re packing lunches or eating dinner on the patio, this dish always works, just like our Thai Peanut Noodles.
Key Recipe Ingredients
- Peanut Butter & Tamari – This savory base creates a creamy, umami-packed sauce with a hint of sweetness and bold depth.
- Rice Vinegar & Sesame Oil – The vinegar adds brightness while toasted sesame oil infuses the dish with rich, nutty flavor.
- Garlic, Ginger & Sriracha – Fresh garlic and ginger bring punchy aromatics, while Sriracha adds a customizable kick of heat.
- Soba Noodles – These thin buckwheat noodles provide a tender, earthy base that soaks up every bit of that flavorful sauce.
- Chicken & Veggies – Shredded chicken, crisp cucumbers, carrots, and scallions make it a refreshing, protein-packed meal.
Substitutions And Variations
Here are some of our favorite substitutions and variations:
- Vegetable Swaps: Shredded carrots and cucumbers add texture and freshness, but thinly sliced bell peppers, edamame, or cabbage are great substitutes. Use what you have on hand.
- Protein Add-ins: Rotisserie chicken makes this easy, but any cooked shredded chicken works. Try tofu, sautéed shrimp, or omit the protein entirely for a vegetarian version.
- Sauce Adjustments: Add more or less Sriracha depending on your spice preference. For a thinner consistency, stir in extra broth before tossing with the noodles.
Step-By-Step Recipe Instructions
- Whisk peanut sauce ingredients over low heat until smooth.
- Boil soba noodles, then rinse in cold water and drain.
- Toss noodles with sesame oil.
- Combine noodles with chicken, cucumber, carrot, and scallions.
- Add peanut sauce.
- Toss and serve with garnishes.
For full list of ingredients and instructions, see recipe card below.
How To Prep Ahead
Take a look at our best prep-ahead strategies for this recipe:
- Make Sauce in Advance: The peanut sauce can be made up to 2 days ahead. Store it covered in the fridge and reheat gently over low heat before using. If it thickens too much, thin it with a bit of broth until smooth and pourable.
- Prep the Chicken and Veggies Early: You can shred rotisserie chicken and prep the carrots, scallions, and cucumbers a day or two ahead. Store everything in airtight containers in the fridge.
- Entirely Assemble Ahead: This dish can also be assembled the night before serving. We recommend tossing sliced cucumbers in right before serving.
What To Serve with Soba Noodles
Asian Starters
- Start the meal with classic appetizers like Asian Dumplings (Potstickers) or a fresh Asian Chopped Salad for a light, crunchy contrast.
- Asian Cucumber Salad is another great option that adds a refreshing, tangy bite to balance the rich peanut sauce.
Vegetables and Stir Fried Sides
- Serve these noodles with easy veggie sides like Perfect Air Fryer Broccoli or Garlic Butter Mushrooms for a quick, satisfying plate.
- They also go great with Beef and Broccoli Stir Fry if you’re looking to add another hearty main.
Video: Watch Us Make This Recipe
Frequently Asked Questions
Traditional soba noodles are best for this recipe. They’re made with buckwheat and have a nutty flavor that pairs well with the sauce. Look for them in the Asian section of your grocery store.
If you can’t find soba, you can use angel hair pasta or spaghetti in a pinch,
It’s best served fresh and at room temperature. The sauce clings to the noodles better and the veggies keep their crunch.
This dish is best eaten fresh, but leftovers can be stored in an airtight container in the fridge for up to 2 days. Keep in mind that the noodles may absorb the sauce and thicken over time, so give them a toss with a bit of extra sesame oil or broth before serving.
More to Cook and Eat
- Homestyle Chicken Chow Mein Noodles – Make your own healthy and flavorful chicken chow mein with vegetables at home. Perfect for meal prep.
- Chinese Fried Rice – Tastier than takeout, this Chinese fried rice recipe is a healthy, customizable dish that’s perfect on any night of the week.
- Asian Shrimp Stir Fry with Snow Peas – This simple shrimp stir fry is an easy, crowd-pleasing recipe all your guests will adore.
- Easy Dan-Dan Noodles – This Dan Dan Noodles recipe is unbelievably easy and so deliciously savory, sweet, garlicky, with a subtle kick.