This post may contain affiliate links. As an Amazon Associate, I earn from qualifying purchases. Doing so allows me to create more unique content and recipes for you.
Transform traditional chicken noodle soup into something extraordinary with this Spicy Chicken Noodle Soup! Infused with Thai-inspired flavors and packed with zucchini noodles, this low-carb and gluten-free version delivers all the comfort of classic soup with an exciting spicy twist. Perfect for meal prep in convenient mason jars, just add hot water for a fresh, flavorful soup that's ready in minutes!

Join my newsletter and never miss a recipe!
Why You'll Love This
- Perfect Meal Prep Solution: Prep four days of lunches in just 30 minutes! These convenient mason jar portions just need hot water for a fresh, flavorful soup that rivals any takeout.
- Restaurant-Quality Flavors: Experience all the bold Thai flavors of restaurant ramen while keeping everything low-carb and gluten-free.
- Customizable Comfort: Adjust the spice level, swap proteins, or change up the vegetables to make it your own. The flavorful base works beautifully with any combination of low-carb ingredients.
In This Post
Spicy Chicken Noodle Soup (Low-Carb & Gluten-Free): A Thai-Inspired Meal Prep Dream! 🍜
Remember those cheap ramen packets that got you through college? This Spicy Chicken Noodle Soup transforms those memories into something extraordinary - and it's actually good for you! Packed with Thai-inspired flavors and perfectly portioned in convenient mason jars, this low-carb version delivers all the comfort of traditional ramen with an exciting twist.
Going low-carb meant saying goodbye to those quick ramen lunches, but it sparked my creativity in the kitchen. While zucchini noodles have long been my trusty pasta substitute, this recipe takes them to new heights with a spicy peanut broth that combines umami, sweet, spicy, and sour notes into one incredible flavor explosion.
The best part? This Spicy Chicken Noodle Soup isn't just delicious - it's a meal prepper's dream! Make four portions at once, store them in mason jars, and you've got lunch sorted for the work week. Just add hot water, give it a shake, and you're enjoying restaurant-worthy soup at your desk.
My skeptical husband's reaction says it all. When I handed him a jar for lunch, I got "the look" and a doubtful "What the heck is this?" Fast forward to him coming home, raving about how everyone at work wanted the recipe! Even better? My photographer's mom, who lived in Thailand in the '70s, said it transported her right back to authentic Thai street food.
🍽️✨ Don't forget to share your delightful creations with us on Instagram using #BobbisKozyKitchen for a chance to be featured in our newsletter! 📸
🥘Spicy Chicken Noodle Soup Ingredient Notes
Here, I explain the best ingredients for my Spicy Chicken Noodle Soup recipe, what each one does, and substitution options. For the exact measurements, see the recipe card below.
- Broth Base Concentrate: Creates rich, flavorful foundation. Substitution: Any concentrated broth base works, homemade or store-bought.
- Sugar-Free Peanut Butter: Adds creamy richness and authentic Thai flavor. Substitution: Almond butter for even lower carbs.
- Tamari: Provides depth while keeping gluten-free. Substitution: Coconut aminos for soy-free option.
- Chili Garlic Sauce: Brings perfect heat level. Substitution: Adjust the amount to taste, or use sriracha.
- Zucchini Noodles: Low-carb noodle replacement that holds texture. Substitution: Any spiralized low-carb vegetable works. You can also use Shirtake noodles.
- Fresh Herbs: Thai basil adds authentic flavor. Substitution: Cilantro provides a different but complementary flavor.
The printable recipe card at the bottom of the page contains a detailed list of measurements and instructions.
🔪How to Make Spicy Chicken Noodle Soup
I have included a few step-by-step photos to help you visualize the recipe. The recipe card below provides the full instructions, including amounts and temperatures.
Combine the broth base, peanut butter, sugar-free honey, Tamari, vinegar, ginger, garlic, chili garlic sauce, honey, sesame oil, fish sauce, and lime juice in a microwave-safe small bowl.
Divide the broth mixture into 4 quart-sized wide-mouth glass jars with lids.
Top with 4 ounces of zucchini noodles and 1/2 cup chicken.
Add 1.25 ounces of bok choy, 2 ounces of mushrooms, basil, green onions, and sesame seeds.
Storing and Reheating Your Spicy Chicken Noodle Soup
Storage Instructions:
- Store assembled jars in the refrigerator for up to 4 days
- Keep ingredients layered until ready to eat
- Do not add water until serving time
- Store any extra sauce separately
Reheating Instructions:
- Add enough hot water to cover the contents
- Shake well to combine
- Microwave for 2-3 minutes if desired
- Let stand 3 minutes
- Shake again before eating
💭My Recipe Tips
1. Perfect Layering: Layer ingredients in the correct order - sauce on the bottom, proteins and hardy vegetables in the middle, and delicate items on top. This ensures proper cooking and prevents mushy vegetables.
2. Proper Portions: Don't overfill jars - leave room for hot water and shaking. Mark a fill line on the outside of the jar for consistent results.
3. Noodle Know-How: Use fresh zucchini noodles for the best texture. If prepping ahead, spiralize just before assembling to prevent excess moisture.
4. Sauce Success: Heat sauce ingredients just enough to combine smoothly. Overheating can affect flavors and make peanut butter separate.
5. Customization Control: Adjust spice levels in the base sauce rather than adding heat later. This ensures an even distribution of heat throughout the soup.
FAQ about Spicy Chicken Noodle Soup
As written, the spice level is medium but completely customizable. Start with half the chili garlic sauce if you're sensitive to heat, or add more for an extra kick. You can also add sriracha when serving for personalized heat levels.
Absolutely! While mason jars are perfect for meal prep, you can make this a regular pot of soup. Combine all ingredients except noodles and delicate vegetables, bring to a simmer, then add remaining ingredients until heated.
Yes! Substitute almond butter or sunflower seed butter for the peanut butter. The taste will be slightly different but still delicious. Just ensure your substitute is sugar-free to keep it low-carb.
🍽️Serving Suggestions
Fresh Additions
Offer extra toppings like fresh lime wedges, additional herbs, or extra chili sauce. These fresh elements brighten the reheated soup.
Complete Meal Options
Make it a fuller meal by adding a side of cucumber kimchi, pickled vegetables, or a simple Asian cucumber salad. The acid helps balance the rich broth.
Protein Variations
Switch up the protein - try shredded pork, beef, or tofu. Each brings its own character to the soup while maintaining a low-carb profile.
Temperature Choices
Perfect hot or cold! While traditionally served hot, these noodle jars make a refreshing cold lunch on warm days - just shake and enjoy.
More Delicious Asian-Inspired Recipes...
Spicy Chicken Noodle Soup
Ingredients
- 2 tbsp vegetable or chicken broth base concentrate I used Better Than Bouillon
- 4 tbsp no sugar added creamy peanut butter homemade or store-bought
- 2 tbsp Wholesome Yum keto honey
- 4 tbsp Low sodium Tamari or coconut aminos + more for serving
- 1 tbsp rice wine vinegar
- 1 tbsp ginger paste
- 1 tsp garlic paste or minced garlic
- 1/4 cup chili garlic sauce or sambal oelek
- 2 tsp toasted sesame oil
- 2 tbsp fish sauce or this vegetable umami
- 1 lime juiced + plus lime wedges for serving
- 16 ounces zucchini noodles
- 2 cups shredded cooked chicken packed
- 5 ounces baby bok choy leaves chopped
- 8 ounces cremini mushrooms thinly sliced
- 1/3 cup fresh Thai basil or cilantro leaves, chopped
- 4 green onions chopped
- 1 tsp toasted sesame seeds + more for serving
Instructions
- In a microwave-safe small bowl, combine the broth base, peanut butter, keto honey, Tamari, vinegar, ginger, garlic, chili garlic sauce, honey, sesame oil, and fish sauce, and lime juice. Heat in the microwave for 15 seconds at a time until the sauce combines well.
- Divide the broth mixture into 4 quart-sized wide-mouth glass jars with lids, Top with 4 ounces of zucchini noodles, 1/2 cup chicken, 1.25 ounces bock choy, 2 ounces mushrooms, basil, green onions, and sesame seeds and cover.
- Can be refrigerated for up to 4 days.
- To serve, open a jar and add enough water to cover the contents, about 1 to 1 1/4 cups, and shake. Microwave, uncovered until heated through, about 2 to 3 minutes.
- Cover the jar and allow it to sit for about 3 minutes.
- Stir to combine.
Disclaimer
Most of my recipes are low-carb (or keto) and gluten-free, but some are not. Please verify that a recipe fits your needs before using it. Recommended and linked products are not guaranteed to be gluten-free. Recipes may contain errors, so please use your common sense when following them. Nutritional information is provided as a courtesy and is approximate only. We cannot guarantee the accuracy of the nutritional information given for any recipe on this site. Erythritol carbs will not be included as it has a glycemic index of 0 (meaning it does not spike blood sugar) and it’s not metabolized. Net carbs are the total carbs minus fiber.
Nutrition
Food safety
- Do not use the same utensils on cooked food that previously touched raw meat
- Wash hands after touching raw meat
- Don't leave food sitting out at room temperature for extended periods
- Never leave cooking food unattended
- Use oils with a high smoking point to avoid harmful compounds
- Always have good ventilation when using a gas stove
See more guidelines at USDA.gov.
If you like this recipe, please leave a comment!
If you make this recipe, take a photo and share it on Instagram with the hashtag #BobbisKozyKtchn I love to see what you make. You might even make it into our newsletter!!
Thank you for reading and supporting the companies I partner with. Doing so allows me to create more unique content and recipes for you.
Leave a Reply