Healthy Low Carb Zucchini Noodle Stir-Fry – Easy 20-Minute

This Healthy Low Carb Zucchini Noodle Stir-Fry is a colorful, flavor-packed dish that swaps traditional pasta for spiralized zucchini, making it a perfect choice for those watching their carb intake. It's loaded with crisp-tender vegetables and a savory, garlicky sauce that clings to every noodle.

In just 20 minutes, you can have a satisfying meal that's both nutritious and delicious. The zucchini noodles provide a light, fresh base that soaks up the umami-rich sauce, while the bell peppers and snap peas add a delightful crunch. This stir-fry is not only low in carbs but also high in fiber and vitamins, making it a wholesome choice for any night of the week.

About the Ingredients

4 medium zucchini (about 1.5 lbs / 680g), spiralized

Zucchini noodles (zoodles) are the star. For a substitute, use spaghetti squash or shirataki noodles. Choose firm, medium-sized zucchini to avoid watery noodles.

1 tablespoon olive oil

Use a light olive oil or avocado oil for high-heat cooking. You can also use sesame oil for extra flavor.

2 cloves garlic, minced

Fresh garlic is best, but you can use 1/2 teaspoon garlic powder in a pinch.

1 teaspoon grated fresh ginger

Fresh ginger adds a zing. Substitute 1/2 teaspoon ground ginger if needed.

1 red bell pepper, thinly sliced

Adds color and crunch. Use any color bell pepper you have.

1 cup (100g) snap peas, trimmed

Snap peas add sweetness and crunch. Snow peas or green beans work too.

3 tablespoons low-sodium soy sauce (or tamari for gluten-free)

Soy sauce provides the savory base. Use coconut aminos for a gluten-free soy-free option.

1 tablespoon rice vinegar

Adds a mild tang. Apple cider vinegar can be substituted.

1 teaspoon sesame oil

For a nutty aroma. Toasted sesame oil is more intense; use half if you prefer.

1 teaspoon honey (optional)

Balances flavors. Omit for strictly low-carb, or use a monk fruit sweetener.

2 green onions, sliced

For garnish and freshness. Chives also work.

1 tablespoon sesame seeds (optional)

Adds a nutty crunch. Black or white sesame seeds both work.

Tips & Tricks

• Don't overcook the zucchini noodles; they release water and become mushy. Cook for only 2-3 minutes to keep them al dente.
• Salt the zucchini noodles and let them sit for 10 minutes, then pat dry to remove excess moisture before cooking.
• Have all ingredients prepped and ready before starting to stir-fry, as the cooking process is quick.

Step-by-Step Instructions

1. Prep the zucchini

Spiralize the zucchini into noodles. Place them in a colander, sprinkle with a pinch of salt, and let sit for 10 minutes. Then pat dry with paper towels to remove excess water.

2. Make the sauce

In a small bowl, whisk together the soy sauce, rice vinegar, sesame oil, and honey (if using). Set aside.

3. Heat the wok

Heat a large skillet or wok over high heat (about 400°F / 200°C) and add the olive oil. Swirl to coat the pan.

4. Sauté aromatics

Add the garlic and ginger, and stir-fry for 30 seconds until fragrant, being careful not to burn them.

5. Add crunchy veggies

Add the bell pepper and snap peas. Stir-fry for 2-3 minutes until they are crisp-tender but still bright.

6. Add zucchini noodles

Add the zucchini noodles and pour the sauce over everything. Toss gently to combine, and cook for 2-3 minutes until the noodles are just tender but not mushy.

7. Garnish and serve

Remove from heat, sprinkle with green onions and sesame seeds. Serve immediately.

Delicious Variations

Protein-Packed

Add 1 cup of cooked shredded chicken or tofu cubes when you add the bell peppers.

Spicy Thai

Swap soy sauce for fish sauce, add 1 tablespoon of Thai red curry paste, and top with crushed peanuts.

Teriyaki Twist

Replace soy sauce with teriyaki sauce and add pineapple chunks for a sweet-savory flavor.

How to Store Healthy Low Carb Zucchini Noodle Stir-Fry

Frequently Asked Questions

If you tried this Healthy Low Carb Zucchini Noodle Stir-Fry, let me know how it turned out in the comments below! Don't forget to share your photos on Instagram and tag me @healthydinnerideas.

Healthy Low Carb Zucchini Noodle Stir-Fry

Healthy Low Carb Zucchini Noodle Stir-Fry is a vibrant, veggie-packed dish that's ready in 20 minutes, perfect for a quick weeknight meal.

★★★★½ 4.8 (127 ratings)

15 minPrep time10 minCook time4Servings285 kcalCalories

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🧂 Ingredients

• 4 medium zucchini (about 1.5 lbs / 680g), spiralized
• 1 tablespoon olive oil
• 2 cloves garlic, minced
• 1 teaspoon grated fresh ginger
• 1 red bell pepper, thinly sliced
• 1 cup (100g) snap peas, trimmed
• 3 tablespoons low-sodium soy sauce (or tamari for gluten-free)
• 1 tablespoon rice vinegar
• 1 teaspoon sesame oil
• 1 teaspoon honey (optional)
• 2 green onions, sliced
• 1 tablespoon sesame seeds (optional)

📋 Instructions

1. 1Prep the zucchini — Spiralize the zucchini into noodles. Place them in a colander, sprinkle with a pinch of salt, and let sit for 10 minutes. Then pat dry with paper towels to remove excess water.
2. 2Make the sauce — In a small bowl, whisk together the soy sauce, rice vinegar, sesame oil, and honey (if using). Set aside.
3. 3Heat the wok — Heat a large skillet or wok over high heat (about 400°F / 200°C) and add the olive oil. Swirl to coat the pan.
4. 4Sauté aromatics — Add the garlic and ginger, and stir-fry for 30 seconds until fragrant, being careful not to burn them.
5. 5Add crunchy veggies — Add the bell pepper and snap peas. Stir-fry for 2-3 minutes until they are crisp-tender but still bright.
6. 6Add zucchini noodles — Add the zucchini noodles and pour the sauce over everything. Toss gently to combine, and cook for 2-3 minutes until the noodles are just tender but not mushy.
7. 7Garnish and serve — Remove from heat, sprinkle with green onions and sesame seeds. Serve immediately.

👨‍🍳 Chef's Note: For a more substantial meal, serve alongside grilled chicken or shrimp. The sauce is also delicious over rice or quinoa.

Servings: 4

Cuisine: Asian-Inspired

Course: Main Dish

Nutrition (per serving): 285 kcal · 12g protein · 22g carbs · 9g fat