Soba noodles, with their nutty flavor and chewy texture, are a delightful base for a quick and satisfying meal. In this Soba Noodle Stir-Fry with Spicy Almond Butter Sauce, we pair the wholesome buckwheat noodles with vibrant vegetables and a creamy, spicy sauce that brings everything to life. Whether you’re meal prepping for the week or looking for a nourishing dinner that’s ready in under 30 minutes, this dish is sure to become a favorite.
Why This Soba Noodle Stir-Fry with Spicy Almond Butter Sauce Stands Out

This recipe isn’t just about flavor; it’s about balance. The Soba Noodle Stir-Fry features a medley of colorful vegetables that add crunch and nutrition. The almond butter sauce is the star of the show, delivering a creamy texture and a hint of heat that elevates the entire dish. The combination of fresh ginger and garlic infuses the stir-fry with warmth and depth, while the optional crushed red pepper flakes add a kick that can be adjusted to your taste. Plus, this dish is naturally gluten-free, making it suitable for a variety of dietary needs.
Ingredient Notes
- 8 ounces (226.8g) buckwheat soba noodles: These noodles are a great source of plant-based protein and fiber, making them a nourishing choice.
- 1 red bell pepper: Sweet and crunchy, the red bell pepper adds color and flavor contrast.
- 1 cup (70g) shredded cabbage: This adds a nice crunch and is full of vitamins and minerals.
- 1 cup (91g) broccoli florets: Packed with nutrients, broccoli adds a lovely green element and a bit of bite.
- 2 garlic cloves, minced: Garlic provides a fragrant base for the stir-fry.
- 4 teaspoons minced fresh ginger: Ginger adds warmth and a bit of spice to the dish.
- 4 scallions, sliced thinly: Scallions contribute a fresh, oniony crunch that complements the other ingredients.
- 1 cup (71.5g) almond slivers: These provide a satisfying crunch and pair wonderfully with the almond butter sauce.
- Extra-virgin olive oil: For sautéing the vegetables, this oil adds a rich flavor.
- Crushed red pepper flakes, optional: Use these to customize the heat level of your dish.
- 3 tablespoons almond butter: The key ingredient for the creamy sauce, giving it richness and flavor.
- 3 tablespoons water: To help thin the sauce to your desired consistency.
- 3 tablespoons unseasoned rice vinegar: Adds acidity to balance the flavors.
- 2 tablespoons soy sauce: For umami depth and seasoning. Use a gluten-free version if preferred.
Cook’s Kit
- Large pot: For boiling the soba noodles.
- Skillet or wok: Ideal for stir-frying the vegetables.
- Measuring cups and spoons: For accurate ingredient measurements.
- Knife and cutting board: Essential for chopping vegetables.
- Whisk: For mixing the almond butter sauce.
Stepwise Method: Soba Noodle Stir-Fry with Spicy Almond Butter Sauce

Step 1: Cook the Soba Noodles
Begin by bringing a large pot of water to a boil. Add the buckwheat soba noodles and cook according to the package instructions, usually around 4-6 minutes. Be careful not to overcook them; you want them to be al dente. Drain the noodles and rinse them under cold water to stop the cooking process. Set aside.
Step 2: Prepare the Almond Butter Sauce
In a small bowl, whisk together the almond butter, water, rice vinegar, soy sauce, and crushed red pepper flakes (if using). Adjust the consistency with more water if you prefer a thinner sauce. Set aside.
Step 3: Sauté the Vegetables
In a large skillet or wok, heat a drizzle of extra-virgin olive oil over medium-high heat. Add the minced garlic and ginger, stirring quickly for about 30 seconds until fragrant.
Step 4: Add the Vegetables
Toss in the red bell pepper, shredded cabbage, and broccoli florets. Stir-fry for about 5-7 minutes until the vegetables are tender yet still crisp.
Step 5: Combine Noodles and Sauce
Add the cooked soba noodles to the skillet with the vegetables. Pour the almond butter sauce over the top and toss everything together until well combined and heated through, about 2-3 minutes.
Step 6: Garnish and Serve
Remove from heat and sprinkle with sliced scallions and almond slivers for added crunch. Serve hot, with extra crushed red pepper flakes on the side for those who like it spicy!
Texture-Safe Substitutions

- For a nut-free version, substitute almond butter with sunflower seed butter.
- Use zucchini noodles instead of soba noodles for a low-carb option.
- Swap fresh vegetables based on what’s in season or what you have on hand; snap peas or carrots would be delicious!
- Replace soy sauce with coconut aminos for a soy-free alternative.
Chef’s Notes
- Feel free to add your favorite protein, such as tofu, tempeh, or chicken, to make this dish more filling.
- For an extra layer of flavor, consider adding a splash of sesame oil at the end of cooking.
- This dish is perfect for meal prep; just store the components separately until you’re ready to eat.
- Adjust the level of heat in the sauce to suit your taste; start with a small amount and add more as desired.
Cooling, Storing & Rewarming
Allow any leftovers to cool completely before transferring them to an airtight container. This Soba Noodle Stir-Fry can be stored in the refrigerator for up to 3 days. To reheat, simply warm in a skillet over medium heat, adding a splash of water or oil to loosen the noodles and sauce.
Common Qs About Soba Noodle Stir-Fry with Spicy Almond Butter Sauce
Can I make this dish vegan?
Absolutely! This Soba Noodle Stir-Fry is already vegan-friendly, as all the ingredients used are plant-based.
How can I adjust the spice level?
If you prefer a milder dish, omit the crushed red pepper flakes from the sauce and use less or no ginger. You can always add more spice to individual servings as desired.
What other vegetables work well in this stir-fry?
Great options include snap peas, carrots, bell peppers, and bok choy. Feel free to mix and match based on your preference or seasonal availability!
Can I use a different type of noodle?
Yes! While buckwheat soba noodles are recommended for their unique flavor and texture, you can substitute them with rice noodles or whole wheat spaghetti if desired.
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Bring It Home
This Soba Noodle Stir-Fry with Spicy Almond Butter Sauce is not just a meal; it’s a celebration of vibrant colors, bold flavors, and wholesome ingredients. With its simple preparation and satisfying taste, it’s perfect for busy weeknights and leisurely weekends alike. So, gather your ingredients, get cooking, and enjoy every delicious bite. This dish is sure to become a beloved staple in your kitchen, bringing comfort and nourishment to your table. Whether you’re enjoying it solo or sharing with loved ones, the flavors will speak for themselves. Happy cooking!

Soba Noodle Stir-Fry with Spicy Almond Butter Sauce
Ingredients
- 8 ounces buckwheat soba noodles
- 1 red bell pepper
- 1 cup shredded cabbage
- 1 cup broccoli florets
- 2 garlic cloves, minced
- 4 teaspoons minced fresh ginger
- 4 scallions, sliced thinly
- 1 cup almond slivers
- Extra-virgin olive oil for sautéing
- Crushed red pepper flakes optional
- 3 tablespoons almond butter for sauce
- 3 tablespoons water for sauce
- 3 tablespoons unseasoned rice vinegar for sauce
- 2 tablespoons soy sauce use gluten-free if preferred
Instructions
- Begin by bringing a large pot of water to a boil. Add the buckwheat soba noodles and cook according to the package instructions, usually around 4-6 minutes. Be careful not to overcook them; you want them to be al dente. Drain the noodles and rinse them under cold water to stop the cooking process. Set aside.
- In a small bowl, whisk together the almond butter, water, rice vinegar, soy sauce, and crushed red pepper flakes (if using). Adjust the consistency with more water if you prefer a thinner sauce. Set aside.
- In a large skillet or wok, heat a drizzle of extra-virgin olive oil over medium-high heat. Add the minced garlic and ginger, stirring quickly for about 30 seconds until fragrant.
- Toss in the red bell pepper, shredded cabbage, and broccoli florets. Stir-fry for about 5-7 minutes until the vegetables are tender yet still crisp.
- Add the cooked soba noodles to the skillet with the vegetables. Pour the almond butter sauce over the top and toss everything together until well combined and heated through, about 2-3 minutes.
- Remove from heat and sprinkle with sliced scallions and almond slivers for added crunch. Serve hot, with extra crushed red pepper flakes on the side for those who like it spicy!
Equipment
- Large Pot
- Skillet or Wok
- Measuring cups and spoons
- Knife and cutting board
- Whisk
Notes
- Feel free to add your favorite protein, such as tofu, tempeh, or chicken, to make this dish more filling.
- For an extra layer of flavor, consider adding a splash of sesame oil at the end of cooking.
- This dish is perfect for meal prep; just store the components separately until you're ready to eat.
