Kelp Noodle Stir-Fry

Featured in: Weekend Laurel-Crust Specials

This quick Asian-inspired dish transforms nutrient-dense kelp noodles into a satisfying meal. The noodles absorb the zesty ginger-tamari sauce while maintaining their signature crunch. Colorful bell peppers, snap peas, and carrots add texture and vitamins, while baby spinach wilts gently into the mix. The sauce balances savory tamari with toasted sesame oil, rice vinegar, and just a touch of maple sweetness. Optional chili flakes provide gentle heat. Each serving delivers just 90 calories, making this an ideal light dinner or lunch. The dish comes together in under 30 minutes, requiring only basic stir-fry techniques. Top with toasted sesame seeds and fresh cilantro for added aroma and visual appeal. Serve with lime wedges to brighten the flavors.

Updated on Wed, 21 Jan 2026 10:45:00 GMT
Bright red peppers and green snap peas mingle with crunchy kelp noodles in this low-calorie stir-fry. Save to Pinterest
Bright red peppers and green snap peas mingle with crunchy kelp noodles in this low-calorie stir-fry. | laurelcrust.com

I stumbled upon kelp noodles during one of those random grocery store experiments where you buy something just because the packaging looks interesting. They sat in my pantry for weeks until a rainy Tuesday when I needed something fast, gluten-free, and capable of absorbing whatever flavors I threw at it. The crunch was unexpected and wonderful, like vegetables disguised as pasta.

My roommate walked in mid stir-fry and asked what smelled so incredible, genuinely surprised when I told her it was just vegetables and noodles. Now she requests this whenever she is had a long day and needs something nourishing but not weighing.

Ingredients

  • Kelp noodles: These stay satisfyingly crisp and soak up flavors beautifully while being virtually calorie free
  • Red bell pepper: Adds sweetness and that gorgeous pop of color against the pale noodles
  • Snap peas: Their natural sweetness balances the salty sauce and keeps the crunch factor high
  • Carrot: Julienned thin, they cook just enough to lose their raw edge without turning mushy
  • Baby spinach: Wilts down quickly and adds a nice contrast to all the crisp vegetables
  • Tamari: Use this instead of soy sauce for a deeper, richer umami flavor
  • Toast sesame oil: This is the aromatic backbone that makes everything taste restaurant quality
  • Fresh ginger: Do not skip this or use dried, the fresh zing is what wakes up the whole dish
  • Maple syrup: Just enough to round out the salty elements and help the sauce cling to the noodles

Instructions

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Soak the noodles:
Place the kelp noodles in a large bowl and cover them with warm water, letting them soften for about 10 minutes while you prep everything else.
Whisk up the sauce:
In a small bowl, combine the tamari, sesame oil, rice vinegar, grated ginger, maple syrup, minced garlic, and chili flakes until the maple syrup dissolves completely.
Crisp the vegetables:
Heat your skillet or wok over medium high heat until it is hot, then add the bell pepper, snap peas, and carrot, sautéing them for just 3 to 4 minutes until they are tender but still snap when you bite them.
Add the greens:
Toss in the spinach and green onions, stir frying for about a minute until the spinach just begins to wilt and turn bright green.
Bring it all together:
Add the drained noodles to the skillet, pour the sauce over everything, and toss for 2 to 3 minutes until the noodles are hot and coated in that glossy sauce.
Finish and serve:
Divide into bowls and shower with sesame seeds, fresh cilantro, and a squeeze of lime if you are feeling fancy.
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Air fry, roast, reheat, and dehydrate foods quickly for crispy snacks and easy everyday meals.
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Fresh ginger and garlic sauce glistens over colorful vegetables in a quick, easy vegan dinner. Save to Pinterest
Fresh ginger and garlic sauce glistens over colorful vegetables in a quick, easy vegan dinner. | laurelcrust.com

This became my go-to after discovering that post workout meals do not have to be boring bowls of plain protein and steamed broccoli. I actually look forward to it now.

Making It Your Own

The sauce base is incredible as is, but sometimes I stir in a spoonful of almond butter or tahini right at the end for a creamy, nutty variation that feels completely different. You can also add cubed tofu or edamame directly to the skillet with the vegetables if you need more protein to make it a full meal.

Vegetable Swaps

Broccoli florets work beautifully here, just add them a minute or two before the other vegetables so they have time to become tender crisp. Zucchini, mushrooms, or even shredded cabbage would all feel right at home in this mix.

Serving Suggestions

This keeps well for meal prep and actually tastes better the next day when the flavors have had more time to meld together in the refrigerator.

  • Double the sauce if you love your noodles generously coated
  • Extra chili flakes or a drizzle of sriracha for heat lovers
  • Serve with lime wedges on the table so everyone can adjust acidity to their taste
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Serve this vibrant Asian-inspired kelp noodle stir-fry topped with sesame seeds and fresh lime wedges. Save to Pinterest
Serve this vibrant Asian-inspired kelp noodle stir-fry topped with sesame seeds and fresh lime wedges. | laurelcrust.com

Hope this bright, crunchy stir-fry finds its way into your regular rotation the way it has mine.

Recipe Q&A

Do kelp noodles need cooking?

Kelp noodles don't require traditional cooking. Simply soak them in warm water for 10 minutes to soften. They maintain a pleasant crunch even after stir-frying.

Can I add protein to this dish?

Absolutely. Cubed tofu, edamame, or cooked chicken work beautifully. Add your protein during step 3 when sautéing the vegetables to ensure it heats through.

What vegetables work best as substitutes?

Broccoli florets, zucchini slices, shiitake mushrooms, or bok choy make excellent additions. Aim for vegetables that cook quickly and maintain some crunch.

How do I store leftovers?

Store in an airtight container in the refrigerator for up to 3 days. The noodles may soften slightly. Reheat gently in a skillet or enjoy cold.

Is this dish spicy?

The base dish is mild with just a hint of heat from optional chili flakes. Adjust the spice level by adding more chili flakes, sriracha, or fresh ginger to taste.

Can I make the sauce ahead?

Yes, whisk the sauce together up to 5 days in advance and store it refrigerated in a jar. Shake well before using as the ingredients may separate slightly.

Kelp Noodle Stir-Fry

Crunchy kelp noodles with vibrant vegetables in a tangy ginger-sesame sauce.

Prep time
15 minutes
Cook time
10 minutes
Total time
25 minutes
Recipe by Scarlett Jenkins


Skill Level Easy

Cuisine Asian-Inspired

Portions 4 Servings

Dietary Details Plant-Based, No Dairy, Gluten-Free, Low Carbohydrate

What You'll Need

Noodles

01 12 oz kelp noodles, rinsed and drained

Vegetables

01 1 red bell pepper, thinly sliced
02 1 cup snap peas, trimmed and halved
03 1 medium carrot, julienned
04 2 cups baby spinach
05 2 green onions, sliced

Sauce

01 2 tbsp tamari or low-sodium soy sauce
02 1 tbsp toasted sesame oil
03 1 tbsp rice vinegar
04 1 tbsp fresh ginger, finely grated
05 2 tsp maple syrup or agave nectar
06 2 cloves garlic, minced
07 1/2 tsp chili flakes

Toppings

01 1 tbsp toasted sesame seeds
02 Fresh cilantro leaves
03 Lime wedges

How To Make It

Step 01

Soak Kelp Noodles: Place kelp noodles in a large bowl with warm water. Let soak for 10 minutes to soften texture. Drain thoroughly and set aside.

Step 02

Prepare Sauce: Whisk together tamari, sesame oil, rice vinegar, grated ginger, maple syrup, minced garlic, and chili flakes in a small bowl until fully combined.

Step 03

Sauté Vegetables: Heat a large nonstick skillet or wok over medium-high heat. Add bell pepper, snap peas, and carrot. Stir-fry for 3-4 minutes until vegetables are tender-crisp.

Step 04

Add Leafy Greens: Add spinach and green onions to the skillet. Stir-fry for 1 minute until spinach just begins to wilt.

Step 05

Combine and Heat Through: Add drained kelp noodles and pour sauce over the mixture. Toss everything together for 2-3 minutes, ensuring noodles and vegetables are evenly coated and heated through.

Step 06

Serve: Transfer to serving plates and garnish with toasted sesame seeds, fresh cilantro, and lime wedges if desired.

Tools Needed

  • Large bowl
  • Small mixing bowl
  • Nonstick skillet or wok
  • Tongs or spatula
  • Knife and cutting board

Allergy Awareness

Always check each ingredient for possible allergens and reach out to a healthcare professional if unsure.
  • Contains soy and sesame. Verify labels for gluten or allergen safety as brands vary.

Nutrition details (per serving)

For your reference only—don’t take this as medical advice.
  • Calories: 90
  • Fats: 3 g
  • Carbohydrates: 14 g
  • Proteins: 2 g