That first spoonful of truly great chicken soup – it’s like a warm hug from the inside out, isn’t it? I remember countless chilly evenings when only a steaming bowl of homemade goodness would do. This One-Pot Keto Chicken Soup recipe captures that exact feeling, but with a mindful, low-carb twist that keeps you feeling fantastic.
This isn’t just any chicken soup; it’s a powerhouse of flavor and nourishment, perfect for a quick weeknight dinner, a comforting Sunday meal, or even when you’re feeling a bit under the weather. It’s the kind of simple, satisfying dish that makes healthy eating feel like a treat, proving that a One-Pot Keto Chicken Soup can be both incredibly easy and wonderfully delicious.
Why You’ll Love This Recipe
This One-Pot Keto Chicken Soup is a true game-changer, and here’s why it will quickly become a favorite in your kitchen:
- Effortlessly Low-Carb: Staying true to keto principles, this soup is packed with flavor without the carb overload, thanks to smart ingredient choices like cauliflower rice.
- One-Pot Wonder: Minimal cleanup is a busy cook’s dream! Everything comes together in a single pot, making both cooking and washing up a breeze. This truly is an easy One-Pot Keto Chicken Soup.
- Deeply Flavorful & Comforting: Rich chicken broth, tender chicken, and aromatic vegetables create a classic comfort food experience that nourishes both body and soul.
- Customizable: Easily adapt it to your preferences or what you have on hand. Add different herbs, spices, or low-carb veggies.
- Perfect for Meal Prep: Make a big batch on Sunday and enjoy satisfying, healthy lunches or quick dinners throughout the week. It reheats beautifully.
This recipe is ideal for busy parents needing a quick and healthy family meal, individuals following a ketogenic lifestyle looking for comforting options, or anyone who simply loves a hearty, wholesome bowl of chicken soup.
Ingredients for Keto Chicken Soup

Core Ingredients
- 1 tablespoon olive oil: For sautéing the vegetables and building a flavor base.
- 1 large onion, chopped: Adds a foundational sweet and savory flavor. Look for a firm onion with dry, papery skin.
- 2 large carrots, chopped (Note: see “Substitutions and Tips” for keto considerations): Contribute sweetness and color.
- 2 stalks celery, chopped (approximately 2 cups): Provides a subtle, earthy flavor and a nice texture.
- 5 cloves garlic, minced: For that essential aromatic kick. Fresh garlic is always best!
- 1 teaspoon salt: Or to taste; essential for enhancing all the flavors.
- 1 teaspoon pepper: Or to taste; for a touch of warmth.
- 6-8 cups chicken broth: The heart of the soup. Use good quality store-bought or, even better, homemade. The amount can be adjusted for your desired soup consistency.
- 2 bay leaves: Adds a subtle, earthy aroma and depth of flavor. Remember to remove them before serving.
- 3 pounds chicken thighs or one whole chicken: Chicken thighs (bone-in, skin-on recommended for more flavor) become wonderfully tender. A whole chicken will yield a richer broth.
- 2 cups cauliflower rice: The perfect low-carb swap for traditional noodles or rice, adding bulk and absorbing the delicious broth. You can use fresh or frozen.
Substitutions and Tips
- Keto-Friendlier Carrot Swap: While delicious, carrots are higher in carbs. For a stricter keto version of this One-Pot Keto Chicken Soup, consider replacing carrots with diced bell peppers (any color), zucchini, or even chopped mushrooms. These options will add flavor and bulk with fewer net carbs. If using carrots, be mindful of the quantity based on your daily carb allowance.
- Chicken Options: Boneless, skinless chicken thighs or breasts can also be used. If using breasts, be careful not to overcook them, as they can dry out more easily than thighs.
- Broth Choices: Vegetable broth or bone broth can be used in place of chicken broth. Bone broth offers additional collagen and nutrients.
- Herb Variations: Feel free to add other herbs like thyme or rosemary along with the bay leaves. A pinch of red pepper flakes can add a little heat.
- Make it Creamy (Optional): For a creamy keto chicken soup, stir in a splash of heavy cream or a tablespoon or two of cream cheese during the last few minutes of cooking. Ensure it’s fully melted and incorporated. This makes your One-Pot Keto Chicken Soup even more decadent.
Best Type of Chicken to Use
For the most flavorful and succulent One-Pot Keto Chicken Soup, bone-in, skin-on chicken thighs are an excellent choice. The bones and skin render down during cooking, enriching the broth with deep chicken flavor and healthy fats. The thigh meat also stays wonderfully tender and moist, even with a longer simmer time.
Alternatively, using a whole chicken (about 3-4 pounds) is fantastic. You’ll get a mix of white and dark meat, and the bones will create an incredibly rich, homemade broth quality right in your soup pot. You’ll just need to remove the chicken after cooking, shred the meat, and discard the bones before serving.
If you prefer convenience, boneless, skinless chicken thighs are still a great option as they remain quite tender. Boneless, skinless chicken breasts can also be used, but add them a little later in the cooking process or be careful not to overcook them to prevent dryness. Cut them into larger chunks so they retain more moisture.
Kitchen Tools You’ll Need
Must-Have Tools
- Large Stockpot or Dutch Oven: Essential for a One-Pot Keto Chicken Soup, providing enough space for all the ingredients to simmer comfortably without overcrowding. A heavy-bottomed pot will distribute heat more evenly.
- Cutting Board: For chopping all your vegetables and chicken.
- Sharp Chef’s Knife: Makes prepping the onion, carrots, celery, and garlic much easier and safer.
- Measuring Spoons and Cups: For accurately measuring oil, spices, broth, and cauliflower rice.
- Wooden Spoon or Spatula: For stirring and sautéing the vegetables.
Nice-to-Have Extras
- Garlic Press: If you prefer not to mince garlic by hand.
- Two Forks: For shredding the chicken if you use a whole chicken or large pieces of chicken thighs.
- Ladle: For serving your delicious One-Pot Keto Chicken Soup.
- Immersion Blender (Optional): If you prefer a slightly thicker, more blended base, you could briefly use an immersion blender on some of the vegetables before adding the chicken and cauliflower rice. Use with caution if you want distinct vegetable pieces.
How to Make Keto Chicken Soup

Get ready to create a comforting bowl of deliciousness with this simple One-Pot Keto Chicken Soup.
- Step 1: Sauté the Aromatics
Heat the olive oil in your large stockpot or Dutch oven over medium heat. Once the oil is shimmering, add the chopped onion, carrots (if using, see notes on keto-friendliness), and celery. Cook, stirring occasionally, for about 5-7 minutes, or until the vegetables begin to soften and the onion becomes translucent. You’ll start to smell that wonderful savory base building. Add the minced garlic during the last minute of sautéing, stirring until fragrant – be careful not to burn it. - Step 2: Season and Build the Broth
Stir in the salt and pepper. Pour in the chicken broth and add the bay leaves. Increase the heat and bring the mixture to a gentle boil. The aroma filling your kitchen will already be incredible! - Step 3: Simmer the Chicken and Cauliflower Rice
Once boiling, reduce the heat to low to maintain a gentle simmer. Carefully add the chicken thighs (or whole chicken) and the cauliflower rice to the pot. Ensure the chicken is mostly submerged in the broth. Cover the pot and let it simmer for 30-35 minutes, or until the chicken is cooked through and tender. The internal temperature of the chicken should reach 165°F (74°C). The cauliflower rice will also become tender. - Step 4: Finish and Serve
Once the chicken is cooked, carefully remove it from the pot and set it aside on a clean cutting board. If using bone-in thighs or a whole chicken, allow it to cool slightly, then use two forks to shred the meat, discarding any bones and skin (if you prefer not to eat the skin). Remove and discard the bay leaves from the soup. Return the shredded chicken to the pot. Taste the One-Pot Keto Chicken Soup and adjust salt and pepper if needed. Serve hot, garnished with fresh parsley and a squeeze of fresh lemon juice for a bright finish, if desired.
Tips for Success
Unlock the full potential of your One-Pot Keto Chicken Soup with these simple yet effective tips:
- Don’t Rush the Sauté: Take the time to properly soften the onions, carrots (if using), and celery. This step builds a crucial layer of flavor that makes a big difference in the final taste of your One-Pot Keto Chicken Soup.
- Use Quality Broth: Since broth is the base of your soup, using a good quality chicken broth (or even homemade bone broth) will significantly enhance the flavor.
- Season Generously and Taste As You Go: Salt and pepper are key, but don’t be afraid to adjust seasonings to your liking. Taste the broth before serving and add more if needed. Under-seasoning is a common mistake that can leave your soup tasting flat.
- Mind the Simmer: Once you add the chicken, maintain a gentle simmer, not a rolling boil. This ensures the chicken cooks evenly and stays tender, rather than becoming tough.
- Fresh Finish: A sprinkle of fresh herbs like parsley or dill, and a squeeze of lemon juice just before serving, can brighten up the flavors of your One-Pot Keto Chicken Soup wonderfully.
How to Store Keto Chicken Soup
Proper storage ensures your delicious One-Pot Keto Chicken Soup stays fresh and safe to enjoy later.
- Room Temperature: Cooked chicken soup should not be left at room temperature for more than 2 hours. Bacteria can grow rapidly in the “danger zone” between 40°F and 140°F (4°C and 60°C).
- In the Refrigerator: Allow the soup to cool slightly before transferring it to airtight containers. Stored properly, your One-Pot Keto Chicken Soup will last for 3-4 days in the refrigerator. To reheat, gently warm it on the stovetop over medium-low heat until heated through, or microwave individual portions.
- Freezing Tips: This One-Pot Keto Chicken Soup freezes beautifully! Let the soup cool completely, then ladle it into freezer-safe containers or heavy-duty freezer bags. Leave about an inch of headspace to allow for expansion. It can be frozen for up to 3-4 months for best quality. To reheat, thaw it overnight in the refrigerator and then gently reheat on the stovetop or in the microwave. If frozen, you can also reheat it directly from frozen on the stovetop over low heat, stirring occasionally, until thawed and hot. The texture of the cauliflower rice holds up well after freezing and reheating.

FAQs
Can I use different vegetables in this One-Pot Keto Chicken Soup?
Absolutely! Feel free to swap in other low-carb vegetables like chopped zucchini, bell peppers (any color), mushrooms, or green beans. Adjust cooking time as needed depending on the hardiness of the vegetables you choose.
How can I make this One-Pot Keto Chicken Soup spicier?
For a bit of heat, add a pinch of red pepper flakes along with the salt and pepper, or include a finely diced jalapeño (seeds removed for less heat) when you sauté the other vegetables. A dash of your favorite hot sauce before serving also works well.
Is this One-Pot Keto Chicken Soup suitable for meal prepping?
Yes, it’s fantastic for meal prep! It stores and reheats very well. Simply portion it into individual containers after cooling for easy grab-and-go lunches or dinners throughout the week.
Can I make this recipe with leftover cooked chicken?
You certainly can! If using pre-cooked chicken, add it to the soup during the last 10-15 minutes of simmering, just long enough for it to heat through and for the flavors to meld with your One-Pot Keto Chicken Soup.
What if my soup is too thick or too thin?
If your soup is too thick, simply stir in a little more chicken broth until it reaches your desired consistency. If it’s too thin, you can let it simmer uncovered for a bit longer to allow some of the liquid to evaporate, or mash some of the cooked cauliflower rice against the side of the pot to help thicken it slightly.
Conclusion
This One-Pot Keto Chicken Soup is more than just a recipe; it’s a warm, comforting embrace in a bowl. It’s proof that healthy, low-carb eating can be incredibly satisfying and flavorful. Whether you’re seeking a simple weeknight meal, a comforting remedy when you’re under the weather, or a reliable dish for your ketogenic lifestyle, this One-Pot Keto Chicken Soup delivers every time. It’s easy to make, packed with goodness, and sure to become a staple in your home.