Chili Garlic Udon Noodles

Chili Garlic Udon Noodles are a bold, comforting stir-fry of chewy udon noodles coated in a spicy garlic-chili sauce. With crunchy veggies and optional protein, it’s a quick weeknight meal with serious flavor and texture.

Why You’ll Love This Recipe

• Easy weeknight winner – one-pan stir-fry comes together in under 20 minutes

• Spicy & savory – garlicky chili sauce balanced with umami-rich soy and toasted sesame

• Chewy comfort – thick udon noodles soak up sauce perfectly

• Customizable & hearty – add protein or veggies for sturdiness and nutrition

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• 12 oz (about 340 g) fresh or frozen udon noodles

• 3 tbsp chili garlic sauce (adjust to taste)

• 2 tbsp soy sauce

• 1 tbsp rice vinegar

• 1 tsp sesame oil

• 2 cloves garlic, minced

• 1 tsp fresh ginger, grated

• 2 tbsp vegetable oil

• 1 cup julienned carrots

• 1 cup sliced bell peppers

• 3 green onions, sliced (reserve some for garnish)

• Optional protein: tofu cubes, shrimp, chicken, or beef strips

• Optional garnish: sesame seeds, cilantro, lime wedges

directions

1. Cook or thaw noodles

   • If using frozen udon, briefly boil until separated, then drain. If using fresh, rinse under warm water and drain.

2. Mix sauce

   • In a small bowl, whisk together chili garlic sauce, soy sauce, rice vinegar, sesame oil, garlic, and ginger.

3. Stir-fry veggies (and protein)

   • Heat vegetable oil in a large skillet or wok over medium-high heat. Add carrots and peppers; stir-fry 2–3 minutes until crisp-tender.

   • If using protein, push veggies aside and cook protein in the center until done, then mix with veggies.

4. Add noodles & sauce

   • Add noodles to the pan and pour sauce over. Toss thoroughly to coat and heat through, 2–3 minutes.

5. Finish & garnish

   • Stir in green onions, then transfer to a serving bowl. Top with sesame seeds, extra green onions, and lime wedges if desired.

Servings and timing

• Servings: 4

• Prep time: 5 minutes

• Cook time: 15 minutes

• Total time: 20 minutes

Variations

• Vegan/vegetarian: Use tofu or skip protein altogether

• Protein options: Stir-fry shrimp, chicken, or thin beef slices with the veggies

• Vegetable additions: Include snap peas, broccoli florets, mushrooms, or baby corn

• Alternative spice: Substitute chili garlic sauce with sambal oelek or gochujang for different heat profiles

• Nutty twist: Drizzle with peanut sauce or top with chopped peanuts for crunch

storage/reheating

• Fridge: Store leftovers in an airtight container for up to 3 days

• Reheat: Warm in a skillet over medium heat; add a splash of water or stock if it seems dry

• Freezer: Not recommended—noodles lose texture

FAQs

Can I use dried udon noodles?

Yes—cook according to package instructions, drain, and rinse before using.

How spicy is this dish?

It’s moderately spicy; adjust chili garlic sauce to suit your heat preference.

Is it gluten-free?

Use gluten-free tamari instead of soy sauce and ensure your chili garlic sauce is GF-labeled.

Can I make this nut-free?

Yes—omit any nut-based toppings or sauces.

Can I prep ahead?

Prep veggies and sauce ahead, but toss with noodles and cook just before serving to maintain texture.

What goes well with this?

Serve with steamed greens, pickled vegetables, or miso soup for a balanced meal.

Can I double the recipe?

Yes—use a larger wok or pan, making sure ingredients stir-fry evenly.

How do I know noodles are done?

They should be tender but still have some chew—al dente texture is ideal.

Can I thin the sauce?

Yes—add a tablespoon or two of water or broth to loosen it if necessary.

Can I add eggs?

Yes—push noodles aside after cooking, scramble in a beaten egg, then toss through.

Conclusion

Chili Garlic Udon Noodles are a flavorful, satisfying vegan-friendly meal with minimal fuss. With chewy noodles, spicy savory sauce, crisp veggies, and flexible protein options, they’re perfect for fast dinners or batch cooking. Enjoy the bold flavors!