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10-Minute Chili Oil Udon Noodles – Spicy, Slurpy, and Satisfying

When you're craving a quick, comforting bowl of noodles with a bold kick, look no further than these 10-Minute Chili Oil Udon Noodles. This dish brings maximum flavor with minimal effort — think thick, chewy udon coated in hot, aromatic oil infused with garlic, ginger, and sesame, finished with the perfect splash of soy and vinegar. Ideal for busy weeknights, late-night snacks, or a fiery lunch fix, this recipe is not only super easy, it’s vegan-friendly with the option to top it off with a jammy egg for extra indulgence.
Prep Time 5 minutes
Cook Time 5 minutes
Total Time 10 minutes
Servings: 2 servings

Ingredients
  

🍜 Noodles
  • 300 g Udon noodles fresh or frozen
🧄 Aromatics
  • 2 cloves garlic minced or grated
  • 1 thumb fresh ginger grated
  • 1 tbsp spring onion greens sliced thin
  • 1 tsp chili flakes adjust to spice preference
🥚 Optional Protein
  • 1 egg boiled or jammy — optional
🥣 Sauce & Seasoning
  • 1 tbsp soy sauce
  • 1 tbsp rice vinegar dark
  • 1 pinch salt
  • 1 tsp sesame oil pure
🛢️ Hot Oil Infusion
  • 4 tbsp granola oil peanut oil, or other neutral oil
🌶️ Garnish
  • 1 tbsp chili oil
  • 1 tsp black sesame seeds
  • 1 tbsp white sesame seeds

Equipment

  • Saucepan or small pot (to boil udon)
  • Heat-proof bowl or mixing bowl
  • Small frying pan or ladle (to heat oil)
  • Strainer
  • Knife & cutting board
  • Grater or microplane (for garlic and ginger)

Method
 

Step 1: Boil the Udon Noodles
  1. Cook noodles in boiling water per package directions (usually 2–3 minutes if using fresh or frozen).
  2. Drain and rinse under cold water to stop cooking. Set aside.
Step 2: Build the Flavor Base
  1. In a large heatproof bowl, combine:
  2. Minced garlic
  3. Grated ginger
  4. Chili flakes
  5. Spring onion greens
  6. Salt
  7. Soy sauce
  8. Rice vinegar
  9. Sesame oil
Step 3: Heat the Oil
  1. In a small frying pan or saucepan, heat 4 tbsp oil (granola/peanut oil) over medium heat until shimmering.
  2. Carefully pour hot oil over the garlic-chili mix in the bowl. You should hear a satisfying sizzle — this step releases aroma and deepens flavor instantly.
Step 4: Assemble the Dish
  1. Add cooked udon noodles to the bowl and toss everything together until well coated.
  2. Drizzle with chili oil, then sprinkle sesame seeds (black and white) for texture.
Step 5: Optional Egg Topping
  1. If using an egg, boil for 6–7 minutes for jammy centers, peel, slice, and place on top before serving.

Notes

🧊 Storage & Reheating
Storage:
Best eaten fresh, but you can refrigerate leftovers in an airtight container for up to 1 day.
Reheating:
Reheat gently in a pan with a splash of water or microwave covered in short bursts, mixing in between.
🥄 Variations
Make it Vegan: Skip the egg or use tofu for protein.
Add Veggies: Toss in sautéed mushrooms, bok choy, or spinach.
Make it Creamy: Add 1–2 tbsp of tahini or peanut butter to the sauce.
Noodle Options: Substitute with rice noodles or ramen if udon is unavailable.
Sweet Heat: Add a dash of maple syrup or honey for sweet contrast.
Add Crunch: Top with crispy shallots or roasted peanuts.
Cool It Down: Use fewer chili flakes and oil for a mild version.
Brothy Style: Add a splash of broth or noodle water for a saucier finish.
More Garlic? Roast or double it up if you're a true garlic lover.
Protein Boost: Add sliced chicken, tempeh, or a poached egg.
❓ 10 FAQs
1. Can I use dry udon noodles?
Yes! Just boil until tender and follow the same steps.
2. Is chili oil necessary?
It adds extra heat and richness but can be skipped or substituted with sesame oil.
3. Can I make this gluten-free?
Yes — use gluten-free tamari instead of soy sauce and GF noodles.
4. What oil is best for the hot oil pour?
Peanut, canola, sunflower, or grapeseed work great — choose a neutral oil with high smoke point.
5. What can I use instead of rice vinegar?
Apple cider vinegar or lemon juice will work in a pinch.
6. How spicy is this dish?
It’s a medium spice level — tone it down or crank it up to your liking.
7. Can I meal prep this?
It’s best served fresh, but the sauce base can be made ahead and stored refrigerated for 2–3 days.
8. What toppings work best?
Fried shallots, nori strips, kimchi, or a soft-boiled egg elevate this dish instantly.
9. Can I double the recipe?
Absolutely. Just increase all ingredients proportionally and serve in separate bowls.
10. How long does it take from start to finish?
Exactly 10 minutes if your prep is ready — it’s that fast!
🏁 Conclusion
If you're short on time but craving bold flavor, this Chili Oil Udon Noodle bowl is your spicy, saucy solution. Simple, satisfying, and customizable, it's everything you love about takeout but made in your kitchen in minutes.
Whether it’s lunch, dinner, or a midnight snack — grab your chopsticks and slurp away. 🌶️🍜