Chili Oil Kelp Noodles are light, spicy, and ready in minutes. Kelp noodles are made from seaweed, naturally gluten-free, low-carb, and perfect for soaking up bold flavors. Tossed in fragrant chili oil with soy sauce, garlic, and sesame, they’re fresh yet satisfying.
This recipe is quick enough for busy nights but tasty enough to impress. It’s fully customizable — keep it vegan or add your favorite protein — and works year-round for a light summer lunch or a warming winter dinner.
Why You’ll Love This Chili Oil Kelp Noodles
- Light but filling – Satisfies like pasta without the heaviness.
- Custom spice – Mild or fiery, you choose.
- Quick & easy – On the table in under 20 minutes.
- Diet-friendly – Naturally gluten-free and vegan-friendly.
- Bold flavor – Every bite is garlicky, nutty, and spicy.
- Great for meal prep – Stays fresh and crunchy in the fridge.
It’s healthy, flavorful, and endlessly adaptable — a true weeknight winner.
What You’ll Need
Kelp noodles – One 12-oz package, rinsed well.
Chili oil – 2–3 tbsp, store-bought or homemade.
Soy sauce or tamari – 2 tbsp for umami depth.
Garlic – 2 cloves, minced.
Sesame oil – 1 tsp for nuttiness.
Scallions – 2, thinly sliced.
Sesame seeds – 1 tsp for garnish.
Optional protein – Tofu, chicken, or shrimp.
Optional veggies – Cucumber, carrots, or bell pepper for crunch.
How to Make Chili Oil Kelp Noodles
- Prepare noodles – Rinse 12 oz kelp noodles under cold water for 1–2 minutes. Drain well.
- Mix sauce – In a large bowl, whisk 2–3 tbsp chili oil, 2 tbsp soy sauce/tamari, 1 tsp sesame oil, and minced garlic.
- Toss together – Add noodles to the bowl. Mix until evenly coated.
- Add toppings – Stir in sliced scallions and sprinkle with sesame seeds.
- Serve – Enjoy immediately, or chill for a refreshing cold noodle dish.
Optional: Add cooked tofu, chicken, or shrimp for more protein, or toss in fresh vegetables for extra crunch.

You Must Know
- No boiling needed – Kelp noodles don’t require cooking; just rinse well to remove any briny taste.
- Soften if needed – For a more tender texture, soak in warm water with a splash of lemon juice for 15–20 minutes before tossing in sauce.
- Chili oil control – Add gradually; it’s easier to increase spice than fix overly hot noodles.
- Absorbs flavor fast – Toss right before serving for the best taste and texture.
- Great cold or warm – Works as a chilled salad or lightly heated stir-fry.
Perfecting the Cooking Process
- Use fresh ingredients – Garlic, scallions, and sesame seeds add brightness and aroma.
- Balance flavors – Adjust soy sauce for saltiness and sesame oil for richness.
- Toss in a big bowl – This ensures every strand gets coated in chili oil.
- Don’t overdo sesame oil – Too much can overpower the chili flavor.
- Garnish last – Add scallions and sesame seeds right before serving for maximum freshness.
Add Your Touch Chili Oil Kelp Noodles
- Protein boost – Add tofu, grilled chicken, shrimp, or a soft-boiled egg.
- Veggie crunch – Try cucumber, carrots, bell peppers, or shredded cabbage.
- Extra flavor – Mix in fresh cilantro, lime juice, or roasted peanuts.
- Milder version – Swap some chili oil for sesame oil to tone down the heat.
- Fusion twist – Add a splash of rice vinegar for tang or drizzle with peanut sauce for creaminess.
Storing & Reheating
See more family-friendly dishes
- Fridge – Store in an airtight container for up to 3 days.
- Keep toppings separate – Fresh herbs and crunchy veggies stay crisp if added right before eating.
- Reheating – Best eaten cold or at room temp. If you prefer warm, heat gently in a pan with a splash of water or extra soy sauce.
- Meal prep tip – Store sauce separately and toss with noodles just before serving for the freshest taste.
Chef’s Helpful Tips for Chili Oil Kelp Noodles
Your next favorite recipe is here
- Rinse thoroughly – This removes any sea-like aroma from kelp noodles.
- Taste as you go – Adjust chili oil, soy sauce, or sesame oil to your liking.
- Homemade chili oil – Use fresh garlic, shallots, and chili flakes for a deeper flavor than store-bought.
- Texture choice – Soak for softer noodles, skip soaking for extra crunch.
- Garnish smartly – Fresh scallions, sesame seeds, and a squeeze of lime brighten the dish.
FAQ for Chili Oil Kelp Noodles
Q: Can I make this less spicy?
A: Yes! Use half the chili oil and replace the rest with sesame oil or a neutral oil.
Don’t miss our top healthy recipes
Q: Are kelp noodles keto-friendly?
A: Absolutely — they’re very low in carbs, making them perfect for a keto diet.
Q: Can I use another type of noodle?
A: Yes, rice noodles, zucchini noodles, or glass noodles also work.
Q: How long do kelp noodles last?
A: Unopened, they last months in the pantry. Once opened, store in water in the fridge for up to 2 weeks.
Q: Is this dish served hot or cold?
A: Both! It’s delicious cold as a salad or lightly heated for a warm meal.
Conclusion
Chili Oil Kelp Noodles are the perfect mix of flavor, texture, and convenience. They’re quick to make, endlessly customizable, and naturally light yet satisfying. Whether you want a spicy weeknight dinner, a refreshing cold lunch, or a versatile meal prep option, this recipe delivers every time.
With just a few simple ingredients, you can create a restaurant-quality dish at home — one that’s gluten-free, low-carb, and adaptable for any diet. The combination of crunchy kelp noodles, aromatic chili oil, and fresh toppings makes every bite exciting.
Make it your own with extra veggies, your favorite protein, or a drizzle of tangy sauce. Store leftovers easily, and enjoy them just as delicious the next day. Once you try these noodles, they’ll likely earn a permanent spot in your meal rotation.

How to Make Chili Oil Kelp Noodles in 10 Minutes
Description
Light, crunchy kelp noodles tossed in spicy chili oil with garlic, sesame, and scallions. Quick, healthy, and bursting with flavor — perfect for a fast lunch or dinner.
Ingredients
Instructions
Rinse kelp noodles under cold water and drain.
In a bowl, mix chili oil, soy sauce, sesame oil, and garlic.
Toss noodles in the sauce until evenly coated.
Add scallions and sprinkle with sesame seeds.
Optional: Add cooked protein or fresh veggies. Serve immediately or chilled.
Notes
- Adjust chili oil for milder or spicier flavor.
Soak noodles in warm water for 15 minutes for a softer texture.
Best eaten fresh, but can be stored in the fridge up to 3 days (sauce separate for freshness).