If you're craving the ultimate bowl of cozy, satisfying comfort, this Keto Chicken Soup is absolutely dreamy. Tender chicken, rich broth, and vibrant veggies come together in a bowl that's both nourishing and low in carbs. The flavors are so homey and comforting, you'll forget you're even eating "diet" food.

What makes this soup a must-try? It's all about simplicity-no noodles, no starch, just clean, filling ingredients simmered together for a hearty, flavor-packed meal. It's ridiculously easy to make and comes together in just one pot, so cleanup is a breeze.

Perfect for chilly nights, meal prep, or whenever you're feeling under the weather, this soup will become your new wholesome favorite. Growing up, this was always my mom's remedy for everything-and with this keto spin, it truly checks every box for flavor, nutrition, and comfort.

A steaming bowl of Keto Chicken Soup loaded with tender shredded chicken, fresh veggies, and bright herbs.

Why You'll Love This Recipe

Low in carbs, high in flavor!
Super easy, one-pot meal-less cleanup, more enjoyment.
Naturally gluten free, dairy optional, and great for meal prep.
Customizable with your favorite low carb veggies or herbs.

Key Ingredients for Keto Chicken Soup

See recipe card below for full list of measurements, ingredients, and instructions.

Chicken Thighs

Chicken thighs are the true star of this soup, offering incredible flavor and richness you just don't get with breasts. They stay juicy and tender even after simmering. Boneless, skinless thighs are easiest, but bone-in can add extra flavor-just remove the bones before serving. Breasts will work if preferred, but the soup will be a bit leaner and less rich.

Cauliflower

Instead of noodles or potatoes, chopped cauliflower florets add a lovely, satisfying, low carb bite to the soup. Cut your florets into spoon-friendly pieces so they cook evenly. You can use fresh or frozen cauliflower-just adjust the simmering time if using frozen. For a thicker consistency, mash a few florets in the soup before serving.

Celery

Celery brings classic savory flavor and a touch of crunch. Slice stalks into even, bite-size pieces for even cooking. If you're not a fan, feel free to swap with extra zucchini or green beans for more variety.

Carrots

Although carrots add a small amount of carbs, just a little goes a long way in building that cozy flavor. Use thinly sliced or diced carrots. You can reduce or omit for strict keto, or add in extra low carb veggies as you like.

Chicken Broth

Quality chicken broth is the soul of your soup, so use the best you can find. Homemade is unbeatable, but store-bought works great-just aim for low sodium so you control the seasoning. Vegetable broth is an acceptable substitute for a lighter soup base.

Instructions for Keto Chicken Soup

See recipe card below for full list of measurements, ingredients, and instructions.

Sauté the Aromatics

Heat olive oil in a large soup pot or Dutch oven over medium heat. Add the onion, celery, and carrots (if using) and sauté for about 4-5 minutes, until softened and fragrant. Stir in the garlic and cook for another 30 seconds.

Build the Broth

Add the chicken thighs to the pot. Pour in the chicken broth, then add thyme, oregano, bay leaf, turmeric, salt, and pepper. Bring the mixture to a gentle boil, then reduce heat to a simmer.

Simmer the Soup

Cover the pot and let everything cook for about 15-18 minutes, or until the chicken is fully cooked through and tender. Skim any foam that rises to the top for a clearer broth, if you like.

Add Cauliflower and Finish Cooking

Stir in the cauliflower florets and continue to simmer uncovered for another 8-10 minutes, until the cauliflower is fork-tender. Taste and adjust salt or pepper as needed. Remove and discard the bay leaf.

Shred the Chicken and Serve

Remove the cooked chicken thighs to a cutting board and shred them using two forks. Return the shredded chicken to the pot and stir to combine. Add lemon juice for a touch of brightness, if desired. Ladle soup into bowls and garnish with fresh parsley.

Recipe Variations

Make It Dairy Creamy

Want a creamier soup? Stir in ½ cup of heavy cream or full-fat coconut milk at the end for a luscious, keto-friendly finish.

Swap Up the Veggies

Feel free to use other low carb vegetables like zucchini, spinach, kale, or green beans for variety. Just toss them in when you would add the cauliflower.

Spicy Kick

Add a pinch of crushed red pepper flakes or a diced jalapeño with the aromatics if you like a little heat in your soup.

Chicken Breast or Rotisserie Chicken

Boneless, skinless chicken breasts or leftover rotisserie chicken work beautifully. Shorten the simmer time or just add cooked, shredded chicken toward the end to heat through.

Vegan Keto Version

Skip the chicken and use hearty mushrooms or extra-firm tofu for a plant-based, low-carb alternative. Sub in vegetable broth for the chicken broth.

Serving Suggestions

Serve this comforting Keto Chicken Soup with a crisp green side salad dressed in olive oil and lemon. For extra zest, top with more fresh parsley or a sprinkle of grated parmesan. If you like, add a wedge of lemon or a touch more fresh herbs just before serving for a burst of brightness.

Storage and Reheating

Let leftover soup cool completely, then store in airtight containers in the refrigerator for up to 4 days. Reheat gently in a saucepan over medium heat or in the microwave until piping hot. This soup also freezes well-transfer to freezer-safe containers and store for up to 3 months. Thaw in the fridge overnight and reheat as above for best texture.

Frequently Asked Questions About Keto Chicken Soup (FAQ)

Q: Can I use chicken breasts instead of thighs?

A: Yes, you can use chicken breasts, though the soup will be slightly leaner and less rich. Just shred them once cooked, similar to the thighs.

Q: Is this Keto Chicken Soup gluten free?

A: Absolutely! This soup is naturally gluten free, making it perfect for anyone with gluten sensitivities or celiac disease.

Q: Can I prep this soup in advance?

A: Definitely! It reheats beautifully and the flavors only get better after a day or two in the fridge. It's great for meal prep and lunchboxes.

This Keto Chicken Soup is everything you want on a chilly day-hearty, wholesome, and full of big flavor without all the carbs. Give it a try and let me know what you think! If you loved the recipe, don't forget to leave a comment and rating below. Happy cooking!