Wholesome Chicken Quinoa Bowl

Warm up your soul with a bowl of comforting Crockpot Chicken Quinoa Soup! This incredibly easy and healthy recipe is brimming with nutrient-packed quinoa, tender shredded chicken, an abundance of fresh vegetables, and a delightful blend of Italian-inspired herbs. It’s the ultimate hearty and satisfying meal, perfect for chilly evenings or a cozy family dinner. Designed for convenience, this slow cooker sensation allows you to enjoy a flavorful, wholesome soup with minimal effort.

A steaming bowl of hearty crockpot chicken quinoa soup, showcasing tender chicken, fluffy quinoa, vibrant vegetables, and fresh herbs, ready to be enjoyed.
Author's photo, Chelsea

author’s note

My Go-To Soup That Never Fails!

There are some recipes that just become staples in your kitchen, and this chicken quinoa soup is absolutely one of them. It has been an undeniable hit in my household since the very first time I made it. I remember that day vividly – a particularly hectic weeknight when I desperately needed something simple, nourishing, and filling to feed my family. I decided to try my hand at a slow cooker creation, tossing a medley of ingredients into the crockpot with a hopeful shrug, and honestly, it exceeded all expectations.

That initial attempt resulted in one of those rare, magical dinners that everyone at the table loved, without a single complaint. The aroma alone filled the kitchen with such warmth and promise. From that moment on, this soup quickly evolved from a spontaneous dinner idea into a cherished, frequently requested recipe that I return to again and again.

Given its popularity, I felt inspired to experiment further and develop a version with a more pronounced Italian flair. I integrated classic Italian herbs like fragrant basil and earthy oregano, and the transformation was remarkable. These additions deepened the flavor profile, elevating the soup from simply delicious to truly extraordinary. The harmonious blend of tender, fall-apart chicken, satisfyingly hearty quinoa, and colorful, wholesome vegetables, all infused with those aromatic Italian herbs, creates an incredibly rich and comforting experience. It’s wonderfully straightforward to prepare, deeply nourishing, and has earned its spot as one of my all-time favorite slow cooker dinners.

This Crockpot Chicken Quinoa Soup isn’t just a meal; it’s a testament to the power of simple, good food bringing joy and warmth to the busiest of days. It’s become a symbol of effortless comfort in my home, and I’m thrilled to share this beloved recipe with you.

Fresh ingredients including diced vegetables, raw chicken breast, and uncooked quinoa being added to a crockpot and stirred gently before slow cooking.

Why You’ll Adore This Crockpot Chicken Quinoa Soup

If you’re searching for a meal that ticks all the boxes – delicious, easy, healthy, and comforting – look no further. This Slow Cooker Chicken Quinoa Soup is a culinary dream, especially for busy individuals and families. Here’s why it will quickly become a favorite:

  • Effortless Preparation: The beauty of a crockpot recipe lies in its simplicity. After a quick sauté of the aromatics, you simply add all the ingredients to your slow cooker, set it, and forget it. The appliance does all the heavy lifting, allowing you to focus on other tasks.
  • Nutrient-Dense Goodness: Packed with lean protein from chicken, fiber and essential amino acids from quinoa, and a bounty of vitamins from fresh vegetables, this soup is a nutritional powerhouse. It’s a fantastic way to ensure your family gets a wholesome meal without compromising on flavor.
  • Incredible Flavor Profile: The Italian-inspired herbs, fire-roasted tomatoes, and perfectly cooked mirepoix create a depth of flavor that is both vibrant and deeply satisfying. Each spoonful offers a harmonious blend of savory, earthy, and slightly sweet notes.
  • Hearty and Filling: Quinoa and chicken combine to make this soup incredibly substantial. It’s not a light broth; it’s a meal in itself that will keep you feeling full and content.
  • Versatile and Customizable: This recipe is wonderfully adaptable. Feel free to swap out vegetables, adjust seasonings, or even try different protein sources to suit your taste and what you have on hand.
  • Perfect for Meal Prep: While it’s best consumed fresh, this soup makes excellent leftovers for lunch the next day (with a few quick tips). It’s ideal for batch cooking and enjoying throughout the week.

Key Ingredients for Your Perfect Chicken Quinoa Soup

Crafting this delicious crockpot chicken quinoa soup relies on a blend of simple yet impactful ingredients. Each component plays a vital role in building the soup’s rich flavor and hearty texture. Here’s what you’ll need and some helpful tips for substitutions or variations:

Ingredient Swap, Variation, or Tip for Best Results
Quinoa Rinse thoroughly under cold water before adding to remove its natural bitter coating (saponin). For added visual appeal and a slightly nuttier flavor, consider using tri-color or red quinoa. If you prefer a thinner, brothier soup, you can reduce the amount of quinoa slightly.
Boneless, Skinless Chicken Breasts For equally tender results, boneless, skinless chicken thighs are an excellent alternative, offering a bit more richness. If you have leftover rotisserie chicken, shred it and stir it in during the last 30 minutes of cooking to prevent it from becoming dry.
Fire-Roasted Diced Tomatoes These tomatoes add a wonderful smoky depth. However, if fire-roasted aren’t available, regular diced tomatoes will work perfectly well, providing a fresh, bright tomato flavor to your chicken quinoa soup.
Mirepoix (Onion, Carrot, Celery) This classic aromatic base is crucial for developing foundational flavor. To save time on busy weeknights, a bag of frozen pre-diced mirepoix mix is a fantastic shortcut. You can also boost the vegetable content by adding extra veggies like zucchini, green beans, or corn towards the end of the cooking process.
Italian Herbs (Italian Seasoning, Oregano, Basil, Thyme) These dried herbs infuse the soup with its signature Italian-inspired taste. For an even fresher, more vibrant flavor, swap any of these for fresh herbs if you have them on hand. Just remember that fresh herbs are typically used in larger quantities (about three times more) than dried herbs.
Chicken Stock & Bay Leaves Opt for a low-sodium chicken stock to give you greater control over the overall saltiness of your delicious chicken quinoa soup. Bay leaves contribute a subtle, earthy undertone that enhances the entire dish; remember to remove them before serving.
Baby Spinach This leafy green adds a pop of color and extra nutrients. For variety, consider using chopped kale or Swiss chard. Always add these delicate greens at the very end of cooking, stirring just until they wilt, to ensure they remain bright, tender, and don’t become overcooked or soggy.
Olive Oil Essential for sautéing your mirepoix, it helps extract and deepen the flavors of the vegetables. Any neutral cooking oil can be used, but olive oil adds a nice Mediterranean touch.
Minced Garlic Fresh garlic is key for an aromatic base. For convenience, pre-minced garlic in a jar works well.
Tomato Paste A small amount of tomato paste adds concentrated umami flavor and richness to the broth, enhancing the tomato notes from the diced tomatoes.
Red Pepper Flakes (Optional) If you enjoy a little kick, a pinch of red pepper flakes adds a subtle warmth without overpowering the other flavors. Adjust to your preference.
Salt and Pepper Crucial for seasoning. Always taste and adjust at the end of cooking, especially since stock and canned tomatoes can vary in sodium content.

The Magic of Slow Cooking: Unlocking Flavor and Convenience

One of the greatest advantages of making this chicken quinoa soup in a crockpot is the hands-off convenience it offers. Slow cooking allows flavors to meld beautifully over several hours, resulting in a rich, deeply satisfying broth and incredibly tender ingredients. It’s an ideal method for busy individuals, transforming simple components into a gourmet-tasting meal with minimal active effort.

The gentle heat of the slow cooker ensures that the chicken remains moist and succulent, easily shredding into the soup, while the vegetables soften perfectly without turning mushy. Quinoa absorbs the flavorful broth, becoming plump and tender, making every spoonful a delightful experience. This method not only saves you time but also fills your home with an irresistible aroma that builds anticipation for dinner.

Featured Comment

“I am making this for supper tonight for the second time – we Loved it the first time around! Amazing flavour! Thank you so much for sharing.”

– Jackie

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How To Make Crockpot Chicken Quinoa Soup: Step-by-Step

Creating this flavorful and hearty Crockpot Chicken Quinoa Soup is surprisingly simple. Follow these straightforward steps to achieve a comforting meal that everyone will love. The beauty of the slow cooker means most of the work is done for you!

  1. Sauté the Aromatics: Begin by heating olive oil in a large cast-iron pot or skillet over medium-high heat. Once the oil shimmers, add your diced onion, carrots, and celery (the mirepoix). Sauté them for 7-9 minutes until they soften and become fragrant. This crucial step deepens the base flavor of your soup.
  2. Infuse with Flavor: Stir in the minced garlic, tomato paste, Italian seasoning, dried oregano, dried basil, dried thyme, and red pepper flakes (if you’re using them for a touch of heat). Season lightly with salt and pepper. Continue to cook and stir for another 1-3 minutes until the spices are fragrant and well combined with the vegetables.
  3. Transfer to Slow Cooker: Carefully transfer this aromatic vegetable mixture from your skillet into a 6-quart slow cooker. This forms the flavorful foundation of your soup.
  4. Add Core Ingredients: Remove any visible fat from your chicken breasts and cut each breast into 3-5 manageable pieces (this helps ensure even cooking). Place the chicken pieces into the slow cooker alongside the undrained fire-roasted diced tomatoes, the rinsed uncooked quinoa, bay leaves, and chicken stock. Give everything a good stir to combine all the ingredients thoroughly.
  5. Slow Cook to Perfection: Cover the slow cooker with its lid and cook on high for 3-5 hours. The cooking time can vary depending on your slow cooker, so keep an eye on it. The soup is ready when the quinoa has “popped” (meaning it has cooked through and unfurled) and the chicken is incredibly tender and shreds easily with a fork. (Note: Cooking on low is not recommended for this recipe as the quinoa may overcook before the chicken and vegetables are perfectly done).
  6. Finish and Serve: Once the chicken is tender, carefully remove it from the slow cooker to a separate bowl or plate. Using two forks, shred the chicken and then stir it back into the soup. Remove and discard the bay leaves. If desired, add coarsely chopped baby spinach and stir gently until it wilts into the hot soup. Taste the soup and adjust the seasoning with additional salt or pepper as needed to suit your preference.
  7. Enjoy Warm: Ladle the hot soup into individual bowls. For an authentic Italian touch, garnish generously with fresh basil and plenty of freshly grated Parmesan cheese. Serve alongside warm, crusty bread for dipping and a truly satisfying meal.
A warm, inviting bowl of crockpot chicken quinoa soup, served fresh, generously topped with delicate shavings of Parmesan cheese.

Pro Tips for the Best Crockpot Chicken Quinoa Soup

  • Rinse Your Quinoa! This step is non-negotiable for a delicious, bitter-free soup. Quinoa has a natural coating called saponin which can taste soapy if not rinsed away. Use a fine-mesh sieve and rinse under cold running water until the water runs clear. Many brands are pre-rinsed, but it’s always best to double-check the package and rinse anyway to be safe.
  • Don’t Skip the Sauté: While it might seem like an extra step for a slow cooker recipe, sautéing the mirepoix (onion, carrot, celery) and garlic with the tomato paste and spices before adding them to the crockpot is crucial. This process caramelizes the vegetables, blooms the spices, and develops a deeper, richer flavor base for your soup that simply can’t be achieved by just dumping everything in raw.
  • Watch the Quinoa’s Texture: Quinoa absorbs liquid as it cooks. If you prefer a thinner, brothier soup, monitor it carefully towards the end of the cooking time and turn off the slow cooker once the quinoa has “popped” and reached your desired tenderness. If you like a thicker, heartier soup, let it cook for the full duration. You can always add an extra splash of broth at the end if it becomes too thick for your liking.
  • Shred Chicken Outside the Pot: For the cleanest shred and to avoid splashing hot soup, remove the cooked chicken breasts from the slow cooker, shred them in a separate bowl or plate using two forks, then stir the shredded chicken back into the soup.
  • Adjust Seasoning at the End: Different chicken stocks and canned tomatoes vary in sodium content. Always taste your soup before serving and adjust the salt and pepper as needed. A final pinch of salt can really make all the flavors sing.
  • Embrace Fresh Garnishes: While optional, fresh basil and freshly grated Parmesan cheese are game-changers for this soup. They add brightness, freshness, and a cheesy richness that complements the robust flavors beautifully. Don’t underestimate their power to elevate your meal!

Storage and Reheating

  • Store leftover Crockpot Chicken Quinoa Soup in an airtight container in the fridge for 3–4 days. Please note that quinoa will continue to absorb liquid as it sits, making the soup thicker. When reheating, you’ll likely want to add a splash of extra chicken broth or water to achieve your desired consistency.
  • This soup generally doesn’t freeze well once quinoa is added. The texture of cooked quinoa can become mushy or grainy upon thawing. If you plan to freeze portions of this soup, it’s best to prepare the soup up to the point of adding the quinoa and then freeze the broth and chicken mixture. When you’re ready to serve, thaw the soup base, bring it to a simmer, and then cook fresh quinoa directly in the soup for best results. Alternatively, cook quinoa separately and add it to the thawed, reheated soup.

Health Benefits of This Wholesome Soup

Beyond its incredible taste and ease of preparation, this Crockpot Chicken Quinoa Soup offers a wealth of nutritional benefits, making it an excellent choice for a healthy lifestyle:

  • Protein Powerhouse: Chicken breasts provide lean protein, essential for muscle repair, growth, and satiety. Quinoa is also a complete protein, offering all nine essential amino acids. This combination ensures you stay full and energized.
  • Fiber Rich: Quinoa is packed with dietary fiber, which aids digestion, promotes gut health, and helps regulate blood sugar levels. The various vegetables also contribute valuable fiber.
  • Vitamin and Mineral Boost: The mirepoix (onions, carrots, celery) and spinach are loaded with vitamins (like A, C, K) and minerals, contributing to overall health and immune function. Tomatoes add lycopene, a powerful antioxidant.
  • Heart-Healthy: Made with olive oil and lean chicken, this soup is naturally low in saturated fat. The fiber in quinoa can also help manage cholesterol levels.
  • Customizable for Dietary Needs: This recipe can easily be adapted. For a gluten-free meal, quinoa is a natural choice. It’s also naturally dairy-free before adding Parmesan, making it suitable for those with dairy sensitivities.

Serving Suggestions and Perfect Pairings

While this Crockpot Chicken Quinoa Soup is a complete meal on its own, a few additions can truly elevate the experience and make it even more special:

  • Crusty Bread or Garlic Knots: Nothing beats dipping a warm, crusty piece of bread into a rich, savory soup. Garlic knots or a fresh baguette are perfect for soaking up every last drop.
  • Fresh Herbs: A sprinkle of fresh basil or parsley not only adds vibrant color but also a burst of fresh flavor just before serving.
  • Grated Cheese: Beyond Parmesan, try a sprinkle of Pecorino Romano for a sharper taste, or even a dollop of creamy mozzarella for a milder, comforting touch.
  • A Drizzle of Olive Oil: A finishing drizzle of high-quality extra virgin olive oil can add a luxurious texture and enhance the Italian flavors.
  • Side Salad: For a lighter accompaniment, a simple green salad with a vinaigrette dressing can provide a refreshing contrast to the hearty soup.
  • Red Pepper Flakes: If you love a bit more heat, a final sprinkle of red pepper flakes on top can give it an extra zing.

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A bowl of hearty crockpot chicken quinoa soup, with chicken, quinoa, vegetables, and herbs.
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4.82 from 22 votes

Crockpot Chicken Quinoa Soup

By Chelsea Lords
This Crockpot Chicken Quinoa Soup recipe delivers a hearty, cozy meal, generously packed with wholesome quinoa, succulent shredded chicken, an array of fresh vegetables, and savory Italian herbs. Simply let your slow cooker do all the hard work to create this comforting family favorite!
Prep Time: 10
Cook Time: 4
Total Time: 4 10
Servings: 6 servings

Equipment

  • 6-quart Slow Cooker
  • Large cast-iron pot or skillet

Ingredients

  • 3 tablespoons olive oil
  • 1 cup diced yellow onion
  • 1 cup diced celery
  • 1 cup diced carrots
  • 2 teaspoons minced garlic
  • 1/4 cup tomato paste
  • 1 teaspoon Italian seasoning
  • 2 teaspoons dried oregano
  • 2 teaspoons dried basil
  • 1/2 teaspoon dried thyme
  • 1/4 teaspoon red pepper flakes (optional)
  • Salt and pepper to taste
  • 2 small (12 ounces or 3/4 a pound) boneless, skinless chicken breasts (each breast cut into 3–5 pieces)
  • 2 (14.5-ounce) cans fire-roasted diced tomatoes (undrained)
  • 3/4 cup uncooked quinoa (see note 1)
  • 2 bay leaves
  • 6 cups chicken stock
  • 2 cups coarsely chopped baby spinach (optional)
  • Serving suggestions: fresh basil, freshly grated Parmesan cheese, warm, hearty bread

Instructions 

  • In a large cast-iron pot or skillet, heat the olive oil over medium-high heat until shimmering. Add the diced onion, carrots, and celery. Cook and stir for 7–9 minutes until softened. Stir in the minced garlic, tomato paste, Italian seasoning, dried oregano, dried basil, dried thyme, and red pepper flakes (if using). Season with salt and pepper. Continue to stir until fragrant and well combined, about 1–3 minutes. Transfer this entire mixture to a 6-quart slow cooker.
  • Remove any excess fat from the chicken breasts and cut each breast into 3–5 chunks. This ensures they cook evenly. Place the chicken pieces into the slow cooker along with the undrained fire-roasted diced tomatoes, the uncooked quinoa (remember to rinse it first, see Note 1 below), bay leaves, and chicken stock. Stir all ingredients together gently to combine.
  • Cover the slow cooker and cook on the HIGH setting for 3–5 hours, or until the quinoa has fully cooked and “popped,” and the chicken is incredibly tender and easily shreds with two forks. (It is not recommended to cook this soup on the LOW setting, as explained in Note 3 below). Once the chicken is tender, carefully remove it from the slow cooker into a separate bowl or plate and shred it using two forks. Return the shredded chicken to the soup and stir to incorporate. Remove and discard the bay leaves. If desired, add the coarsely chopped baby spinach and stir gently until it wilts into the hot soup. Taste the soup and adjust with any additional salt or pepper as needed to your preference.
  • Ladle the warm, hearty soup into serving bowls. Garnish generously with fresh basil and plenty of freshly grated Parmesan cheese for an authentic Italian touch. Serve immediately with a side of warm, crusty bread for a truly comforting meal.

Recipe Notes

Note 1 (Rinsing Quinoa): It is crucial to rinse quinoa before adding it to the soup. This step helps to remove saponin, a natural bitter coating found on quinoa grains. To do this, place the uncooked quinoa in a fine-mesh sieve and rinse it under cold running water until the water runs clear. Many brands of quinoa are pre-rinsed, but a quick extra rinse never hurts to ensure the best flavor.

Note 2 (Serving Suggestions): For the perfect presentation and enhanced flavor, serve your delicious chicken quinoa soup with a sprinkle of fresh basil, a generous topping of freshly grated Parmesan cheese, and a side of warm, crusty bread for dipping.

Note 3 (Cooking Time & Consistency): The longer this soup cooks or sits, the more liquid the quinoa will absorb. This natural process makes the soup heartier and less broth-y over time. If you prefer a soup with a more liquid, broth-like consistency, it’s important to watch it carefully during the last hour of cooking. Remove it from the heat of the slow cooker as soon as it reaches your desired consistency and the chicken is easily shreddable. Conversely, if you enjoy a very thick, stew-like soup, you can let it cook for the full recommended time. Should the soup become too thick after cooking or storing, simply add more chicken broth, a quarter cup at a time, until it reaches your preferred consistency when reheating. Cooking on the “LOW” setting is not recommended because the quinoa tends to cook and absorb liquid much faster than the chicken and other vegetables become tender, potentially leading to an overcooked, mushy quinoa and undercooked other components.

Storage Tips: When storing leftovers, be aware that the quinoa will continue to absorb liquid from the soup, making it considerably thicker. This Crockpot Chicken Quinoa Soup does not freeze and thaw well with the quinoa already cooked in it, as the texture can become unpleasant. For best results, if you plan to freeze, freeze the soup base (broth, chicken, veggies) *before* adding the quinoa. You can then cook fresh quinoa and add it to the reheated soup when ready to serve.

Nutrition

Serving: 1serving | Calories: 176kcal | Carbohydrates: 20.6g | Protein: 7.1g | Fat: 7.7g | Cholesterol: 7.9mg | Sodium: 260.6mg | Fiber: 3.6g | Sugar: 5.3g

Nutrition information is automatically calculated, so should only be used as an approximation.

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