Soup’s on—fast and fresh.
There’s something about cracking open the Instant Pot lid and being greeted by the steamy aroma of chicken and herbs that sets the vibe for cozy meals. I’m no stranger to the old-fashioned chicken soup, but swapping out noodles for zucchini spirals? That’s a game changer. This isn’t just soup; it’s a low-carb, gluten-free hug in a bowl that’s ready in under 40 minutes.
The quick sauté of onion, garlic, and celery—classic soffritto—builds a base that hits all the right notes before the broth and chicken dive in. Pressure cooking does its magic, tenderizing chicken breast perfectly, while zucchini noodles slide in last, keeping their snap and color alive. It’s comfort food without the carb coma.
For anyone who’s danced with soggy spiralized veggies, you know timing is everything. This soup nails it. Fresh parsley tossed in at the end adds that pop of green that makes a cooking job well done. Trust me—once you taste this, you’ll be swearing off boxed broth forever.
If you’re looking for a fresh and hearty option after trying our Roasted Vegetable Salad: A Bright Medley for Lunch or Dinner, you might also enjoy a comforting bowl of instant pot chicken zucchini noodle soup.
Real Life Benefits of Instant Pot Chicken Zucchini Noodle Soup
- Speedy prep and cook times mean dinner’s on the table before you can say “what’s for dinner?”—perfect for busy weeknights when you’re running on fumes.
- Low-carb and gluten-free, so it fits into keto or paleo diets without feeling like you’re missing out.
- One-pot wonder: minimal cleanup means more time to chill and less time scrubbing pans—major win for anyone who dreads kitchen duty.
- Light but filling—this soup keeps hunger at bay without that heavy, sluggish feeling after eating. Ideal for those trying to keep things lean without sacrificing comfort food vibes.
- Versatile base—you can toss in whatever fresh herbs or veggies are lurking in your fridge, making it a zero-waste champion and a customizable meal hack.
Instant Pot Chicken Zucchini Noodle Soup
A healthy and comforting Instant Pot chicken zucchini noodle soup that’s quick to prepare and perfect for a nourishing meal. Tender chicken, fresh zucchini noodles, and flavorful broth come together in this low-carb, gluten-free soup.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 4
Ingredients
1 tablespoon olive oil
1 medium yellow onion, diced
3 cloves garlic, minced
3 medium carrots, peeled and sliced
2 stalks celery, sliced
6 cups low-sodium chicken broth
1 teaspoon dried thyme
1 teaspoon dried oregano
1/2 teaspoon salt
1/4 teaspoon black pepper
1 pound boneless skinless chicken breasts
3 medium zucchinis, spiralized into noodles
2 tablespoons fresh parsley, chopped
Instructions
Set the Instant Pot to ‘Sauté’ mode and heat the olive oil.
Add the diced onion, minced garlic, sliced carrots, and sliced celery to the pot. Sauté for 4-5 minutes until the vegetables are softened.
Pour in the chicken broth and stir in the dried thyme, dried oregano, salt, and black pepper.
Place the chicken breasts into the Instant Pot, submerging them in the broth.
Close the lid and set the valve to ‘Sealing’. Cook on ‘Manual’ or ‘Pressure Cook’ high pressure for 10 minutes.
When the cooking time is complete, allow a natural pressure release for 5 minutes, then carefully perform a quick release to release any remaining pressure.
Open the lid and remove the chicken breasts. Shred the chicken using two forks.
Turn the Instant Pot back to ‘Sauté’ mode. Add the spiralized zucchini noodles to the pot and cook for 2-3 minutes until just tender.
Return the shredded chicken to the pot and stir to combine. Cook for an additional 1-2 minutes to heat through.
Turn off the Instant Pot. Stir in the chopped fresh parsley.
Ladle the soup into bowls and serve hot.
Explore more:
Dinner Recipes
Mastering Instant Pot Chicken Zucchini Noodle Soup
The Swap That Saves Time and Texture
If you’re eyeing zucchini noodles but worried about sogginess—been there, done that—consider this quick tip: never add zucchini too early. The recipe nails it by tossing spiralized zucchini in at the very end, sautéing just 2-3 minutes. That’s the sweet spot where the noodles stay springy, not mushy. If zucchini isn’t your jam, try swapping in yellow squash or even shredded cabbage for a different crunch profile. Both hold up better under heat but still keep the soup feeling fresh and light—no limp, sad strands here.
Why Pressure Cooking Chicken Breasts Works Wonders—And When It Doesn’t
Pressure cooking chicken breasts in broth is a game-changer, no doubt. The Instant Pot traps moisture, making the chicken tender and juicy in a fraction of the time. But here’s the kicker—overcook by even a minute and you’re looking at dry, stringy disappointment. Ten minutes on high pressure with a 5-minute natural release is the Goldilocks zone. Plus, shredding the chicken after cooking instead of before lets you soak up that aromatic broth flavor fully. Remember, this isn’t just cooking; it’s coaxing flavor and texture into harmony.
Fixing Common Soup Snafus—From Broth Blahs to Noodle Nonsense
Let’s talk troubleshooting. Did your broth come out a little flat? A quick splash of acid—think lemon juice or a dash of vinegar—brightens up the whole bowl. Salt, pepper, and herbs might not be enough to carry the depth you want. Also, if your zucchini noodles turned to mush, don’t blame the recipe—blame the timing. The Instant Pot’s residual heat can continue cooking after it’s off, so add noodles last and serve promptly. Last tip: if leftover soup’s looking sad and watery, a brief simmer on the stove with the lid off tightens flavors and firms up the broth, pulling everything back from the brink.
Instant Pot Chicken Zucchini Noodle Soup FAQs
Got a quick question?
Can I use frozen chicken breasts?
Yes, you can! But it might add a couple minutes to the cook time—just make sure they’re fully thawed before shredding.
Will zucchini noodles get mushy?
They can if you overcook them. I like to toss them in last—just a quick 2-3 minutes sauté in the Instant Pot keeps them firm and not soggy. It’s a smart move that keeps that fresh crunch intact, even after reheating.
Is this soup keto-friendly?
Absolutely. Low-carb and gluten-free, this soup fits well into a keto lifestyle. Just skip the carrots if you want to cut carbs even further.
Can I swap chicken for turkey?
Definitely. Ground turkey or turkey breast chunks would work fine. Just watch your cook time since turkey can dry out faster.
How long does the soup keep?
Store leftovers in a sealed container in the fridge for up to 3 days or freeze it for up to 2 months. When reheating, add fresh zucchini noodles to keep the texture fresh.