As I stirred the pot on a chilly evening, the warmth radiated through my kitchen, instantly lifting my spirits. There’s something magical about combining comforting chicken soup with the vibrant flavors of pesto, making my Pesto Spinach Chicken Orzo Soup a go-to recipe. In just 25 minutes, this light yet satisfying dish comes together, perfect for those weeknights when time is short but the desire for homemade goodness is strong. Packed with nutrition and deliciousness, this one-pot wonder is not only family-friendly but also a healthy upgrade that will make your taste buds sing. Are you ready to fill your bowl with heartwarming goodness?

Why is This Soup So Irresistible?
Quick & Easy: You can whip up this Pesto Spinach Chicken Orzo Soup in just 25 minutes, making it a fantastic option for busy weeknights.
Light Yet Satisfying: This soup strikes the perfect balance, being both nourishing and comforting without weighing you down.
Flavor Explosion: The vibrant combination of pesto and lemon brightens the broth, while the spinach adds a fresh, green touch.
Versatile Ingredients: Mix and match add-ins like carrots or white beans to customize it to your family’s liking, ensuring everyone leaves the table happy.
One-Pot Wonder: Clean-up is a breeze since everything cooks in one pot; enjoy delicious simplicity.
Meal Prep Friendly: Make a big batch and enjoy leftovers for several days, just like you’ll savor other comforting dishes such as Ham Potato Soup or Steak Potato Soup.
Pesto Spinach Chicken Orzo Soup Ingredients
For the Soup Base
- ¾ cup orzo – Adds a tender pasta texture; easily swapped with small pasta like ditalini or small shells.
- 1 lb cooked chicken breast (shredded or cubed) – Provides lean protein; rotisserie chicken can speed up your prep time.
- 1 tbsp olive oil – Used for sautéing to add healthy fat; feel free to replace with any neutral oil if preferred.
- 1 small onion (diced) – Enhances sweetness and depth of flavor; shallots can be a milder substitute.
- 2 cloves garlic (minced) – Elevates the overall flavor; use 1/2 tsp garlic powder as a quick alternative.
- 4 cups low-sodium chicken broth – The flavorful base of your soup; vegetable broth makes it vegetarian-friendly.
- 2 cups baby spinach – Offers nutrition and vibrant color; kale or Swiss chard work well as alternatives.
- 2 tbsp pesto (store-bought or homemade) – Infuses herby goodness; a mix of olive oil, basil, and Parmesan can be a substitute.
- Juice of ½ lemon – Adds brightness; vinegar can be a backup if lemon is unavailable.
- Salt and pepper to taste – Essential for enhancing flavor; adjust according to your preference.
Optional Add-Ins
- 1 cup diced carrots – Provides extra nutrition and sweetness; celery is an excellent swap if you wish.
- ½ cup canned white beans (drained) – Adds heartiness and fiber; great for boosting nutrition without extra effort.
Elevate your Pesto Spinach Chicken Orzo Soup and make a delicious, nutritious meal that your entire family will love!
Step‑by‑Step Instructions for Pesto Spinach Chicken Orzo Soup: Light, Comforting, and Green-Packed
Step 1: Sauté the Aromatics
In a large pot, heat 1 tablespoon of olive oil over medium heat. Once the oil is shimmering, add 1 diced small onion and sauté until softened and translucent, about 3–4 minutes. Stir occasionally to prevent sticking and release the onion’s sweet aroma that fills your kitchen with warmth.
Step 2: Add Garlic
Next, incorporate 2 minced garlic cloves into the pot. Stir them in and cook for an additional minute, just until fragrant but not browned. You’ll know it’s ready when the garlic starts to perfume the air, blending beautifully with the sautéed onion for your Pesto Spinach Chicken Orzo Soup base.
Step 3: Pour in the Broth
Immediately pour in 4 cups of low-sodium chicken broth, stirring briefly to combine with the aromatics. Bring the mixture to a rolling boil over high heat. Once boiling, add ¾ cup of orzo and any optional 1 cup diced carrots if you desire a heartier soup. Reduce heat back to a simmer and cook for 8–10 minutes, or until the orzo is tender.
Step 4: Stir in Chicken and Spinach
After the orzo has cooked, it’s time to add in 1 pound of shredded or cubed cooked chicken and 2 cups of vibrant baby spinach. Stir everything together and let it simmer for an extra 2–3 minutes until the spinach wilts down, infusing the soup with its rich green color and nutrients.
Step 5: Finish with Pesto and Season
Remove the pot from heat and stir in 2 tablespoons of pesto, melding its herby goodness throughout the soup. Squeeze in the juice of ½ lemon for brightness, and season generously with salt and pepper to taste. This final touch transforms your Pesto Spinach Chicken Orzo Soup into a refreshing delight with a perfect balance of flavors.
Step 6: Serve and Enjoy
Your Pesto Spinach Chicken Orzo Soup is now ready to be served! Ladle it into bowls and garnish with an extra dollop of pesto, freshly grated Parmesan cheese, and optional lemon slices for an inviting presentation. Enjoy the comforting warmth and vibrant flavors that make this dish a true family favorite!

Make Ahead Options
These Pesto Spinach Chicken Orzo Soup make-ahead options are perfect for busy weeknights! You can prepare the soup base (without the orzo) and store it in the refrigerator for up to 3 days. Just sauté the aromatics, add the broth, cooked chicken, and spinach, then cool completely before refrigerating. To maintain the soup’s freshness, stir in the pesto only when you’re ready to serve. On the night you desire this comforting bowl, simply reheat the base, cook the orzo separately (about 8-10 minutes), and combine everything for a delightful, quick meal that tastes just as delicious as when first made. This prep-ahead strategy saves you time while still providing homemade goodness!
Pesto Spinach Chicken Orzo Soup Variations
Feel free to experiment with this delightful recipe and make it your own with these tempting twists!
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Dairy-Free: Use a plant-based pesto made from nutritional yeast and nuts, or skip the cheese entirely for a lighter version.
Enjoy the same bold flavors, but with a creamy texture from blended cashews or sunflower seeds. -
Spicy Kick: Add red pepper flakes or a splash of hot sauce to the soup for a zesty heat.
The warmth complements the smooth flavors of the pesto, giving your soup an exhilarating edge. -
Extra Veggies: Toss in diced bell peppers or zucchini for added nutrition and flavor without extra effort.
This not only brightens up the soup visually but also introduces a satisfying crunch. -
Grains Galore: Substitute orzo with farro or quinoa for a hearty whole grain addition.
This not only boosts the nutrient profile but also brings a delightful chewiness to each spoonful. -
Hearty Beans: Swap white beans with chickpeas for a nutty flavor and extra protein boost.
Chickpeas not only blend well with the other ingredients but also add a lovely creaminess. -
Seasonal Greens: Try swapping spinach for other leafy greens like collard greens or Swiss chard.
Each green brings its unique taste, making your soup versatile and seasonally driven. -
Citrus Blend: Mix in the juice of an orange or lime in addition to the lemon for a fresh twist.
This combination increases the brightness, making every bite feel like a sun-soaked taste of summer.
Enhance your culinary journey with this Pesto Spinach Chicken Orzo Soup, and for a cozy night in, consider pairing it with something heartwarming like Ham Potato Soup or Mushroom Orzo Chicken. Enjoy your delicious creativity!
What to Serve with Pesto Spinach Chicken Orzo Soup
Pair your warm bowl of soup with sides that enhance its delightful flavors and comforting nature!
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Crusty Bread: Perfect for dipping, the chewy texture of fresh bread complements the broth, adding a delightful contrast.
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Garlic Knots: These buttery, garlic-filled delights elevate your meal, creating a fantastic pairing that’s irresistible at every bite.
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Simple Side Salad: A fresh salad with mixed greens and a light vinaigrette brings balance, adding a crisp, refreshing element to your meal.
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Parmesan Crisps: These crunchy bites introduce a nutty, cheesy component, beautifully enhancing the soothing flavors of the soup.
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Roasted Vegetables: Seasonal vegetables roasted until caramelized add an earthy sweetness, providing a colorful and nutritious sidekick.
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Herbed Quinoa: This fluffy, protein-rich grain adds a nutty flavor and offers a wholesome touch that meshes wonderfully with the soup’s ingredients.
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Lemon-Basil Iced Tea: A refreshing drink pairing that echoes the soup’s lemon brightness and provides a thirst-quenching balance.
How to Store and Freeze Pesto Spinach Chicken Orzo Soup
Fridge: Store in airtight containers for up to 3 days. Remember to let the soup cool completely before sealing to preserve freshness.
Freezer: For longer storage, freeze in airtight containers for up to 3 months. Leave some space at the top for expansion as the soup freezes.
Reheating: When ready to enjoy, thaw overnight in the fridge and reheat on the stovetop. Add a splash of broth if the soup thickens as it warms.
Assembly Tip: If you plan on making the soup ahead for meal prep, it’s best to cook the orzo separately and add it just before serving to maintain the perfect texture in your Pesto Spinach Chicken Orzo Soup.
Tips for the Best Pesto Spinach Chicken Orzo Soup
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Add Pesto Last: To keep the vibrant color and fresh flavor, reserve adding pesto until the very end of cooking.
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Control the Texture: If reheating, and the soup thickens, simply stir in a splash of broth or water to achieve your desired consistency.
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Choose Your Pasta: While orzo is ideal, explore using small pasta shapes like ditalini or acini di pepe for a fun twist in your Pesto Spinach Chicken Orzo Soup.
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Prep Ahead: For meal prep, you can prepare the soup base in advance without adding orzo. Cook the pasta separately when ready to serve for the best texture.
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Don’t Skip the Lemon: Squeeze in lemon juice for brightness; it elevates flavors and balances the richness of the pesto. If lemon isn’t available, a splash of vinegar works in a pinch!

Pesto Spinach Chicken Orzo Soup Recipe FAQs
How do I choose the right spinach for my soup?
Absolutely! Look for fresh baby spinach that’s bright green and free of dark spots. If the leaves are wilted or discolored, they may not be fresh anymore. You can also substitute with kale or Swiss chard if preferred; just chop them into smaller pieces before adding them to the soup.
What is the best way to store leftovers of this soup?
Very! Store your Pesto Spinach Chicken Orzo Soup in airtight containers in the fridge for up to 3 days. Make sure to let it cool completely before sealing the containers to maintain its delicious flavors and textures.
Can I freeze Pesto Spinach Chicken Orzo Soup?
Certainly! To freeze, ladle the cooled soup into airtight containers, leaving some space at the top to allow for expansion, up to 3 months. When you’re ready to enjoy it again, thaw overnight in the fridge and reheat on the stovetop, adding a splash of broth if it thickens.
What should I do if the soup thickens too much upon reheating?
Absolutely, this can happen! If your soup thickens, simply add a splash of broth or water to restore its lovely consistency. Stir it in gently over low heat until the desired texture is reached. It’s all about balance!
Are there any dietary considerations for this recipe?
Very much! This soup is low-sodium, making it a healthier option for those watching their salt intake. If there are allergies in your household, always double-check labels on your chicken broth and pesto for any hidden allergens. For a vegetarian alternative, swap out the chicken with beans or lentils.
Can I add other vegetables to this soup?
The more the merrier! Feel free to get creative with add-ins like diced carrots, bell peppers, or zucchini. Just sauté them together with the onion in the first step to ensure they soften before adding the broth. You can customize the soup based on your family’s tastes!

Pesto Spinach Chicken Orzo Soup: A Fresh, Cozy Delight
Ingredients
Equipment
Method
- In a large pot, heat 1 tablespoon of olive oil over medium heat. Once the oil is shimmering, add 1 diced small onion and sauté until softened and translucent, about 3-4 minutes.
- Incorporate 2 minced garlic cloves into the pot. Stir them in and cook for an additional minute, just until fragrant but not browned.
- Pour in 4 cups of low-sodium chicken broth, stirring briefly to combine with the aromatics. Bring the mixture to a rolling boil over high heat. Once boiling, add ¾ cup of orzo and any optional 1 cup diced carrots if you desire a heartier soup. Reduce heat back to a simmer and cook for 8–10 minutes, or until the orzo is tender.
- Add in 1 pound of shredded or cubed cooked chicken and 2 cups of vibrant baby spinach. Stir everything together and let it simmer for an extra 2–3 minutes until the spinach wilts down.
- Remove the pot from heat and stir in 2 tablespoons of pesto and squeeze in the juice of ½ lemon for brightness. Season generously with salt and pepper to taste.
- Ladle the soup into bowls and garnish with an extra dollop of pesto, freshly grated Parmesan cheese, and optional lemon slices.

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