This high protein chicken soup is the kind of meal that feeds you well without slowing you down. It’s cozy, packed with flavor, and balanced enough for a weeknight dinner or post-workout bowl. You’ll get lean protein, plenty of fiber, and a rich broth that tastes like it simmered all day.
Best of all, it’s easy to customize with what you have on hand. If you want something warm, filling, and good for you, this is it.

Ingredients
Method
- Prep your base. Heat 1–2 tablespoons of olive oil in a large pot over medium heat. Add onion, celery, and carrots with a pinch of salt. Cook 6–8 minutes, stirring, until the vegetables soften and smell sweet.
- Add aromatics. Stir in the garlic, thyme, red pepper flakes (if using), and bay leaves. Cook 1 minute until fragrant. Don’t let the garlic brown.
- Pour in broth. Add the chicken broth and bring to a gentle boil. Taste and lightly season; remember you’ll season again later.
- Poach the chicken. Slide in the chicken breasts. Reduce to a low simmer, cover, and cook 12–16 minutes, depending on thickness, until the chicken is just cooked through and tender.
- Shred and rest. Transfer the chicken to a board. Let it rest 5 minutes, then shred with two forks into bite-size pieces. Keep it juicy by shredding along the grain rather than across.
- Cook the quinoa. While the chicken rests, stir the rinsed quinoa into the pot. Simmer 12–15 minutes until the grains unfurl and are tender.
- Add beans and chicken. Return the shredded chicken and the white beans to the pot. Simmer 3–5 minutes to warm through and let flavors mingle.
- Finish with greens and lemon. Stir in the spinach until just wilted, 1–2 minutes. Add lemon zest and juice. Taste and adjust salt and pepper. The lemon should brighten the broth without turning it sour.
- Herbs and serve. Turn off the heat and fold in parsley. Ladle into bowls and garnish as you like—Parmesan for richness, chili oil for heat, or a spoon of Greek yogurt for extra protein and creaminess.
What Makes This Special

This soup leans on whole ingredients and smart add-ins to keep the protein count high without feeling heavy. Instead of noodles, we use white beans and quinoa for a double hit of protein and fiber.
Poached chicken stays tender, while aromatics and herbs bring depth to the broth. It’s the kind of soup that works for meal prep, reheats beautifully, and actually keeps you full. – High protein per serving: Chicken breast, beans, and quinoa team up. – Light but hearty: Clean broth, plenty of vegetables, satisfying texture. – Flexible: Swap in rotisserie chicken, turkey, or tofu if needed. – Meal prep friendly: Stores and reheats well without getting mushy.
Shopping List
- Olive oil
- Yellow onion (1 medium), diced
- Celery (3 ribs), sliced
- Carrots (3 medium), sliced
- Garlic (4 cloves), minced
- Fresh thyme (1 tablespoon leaves) or dried thyme (1 teaspoon)
- Bay leaves (2)
- Crushed red pepper flakes (optional, 1/2 teaspoon)
- Low-sodium chicken broth (8 cups)
- Boneless, skinless chicken breasts (1.5–2 pounds) or thighs
- Cooked white beans (2 cans cannellini or great northern, drained and rinsed)
- Quinoa (3/4 cup), rinsed
- Baby spinach (4 cups) or chopped kale
- Lemon (1), zest and juice
- Fresh parsley (1/2 cup), chopped
- Salt and black pepper
- Optional add-ins: frozen peas, chopped zucchini, corn, or diced tomatoes
- Optional garnish: grated Parmesan, red chili oil, or a dollop of Greek yogurt
Step-by-Step Instructions

- Prep your base. Heat 1–2 tablespoons of olive oil in a large pot over medium heat. Add onion, celery, and carrots with a pinch of salt.
Cook 6–8 minutes, stirring, until the vegetables soften and smell sweet.
- Add aromatics. Stir in the garlic, thyme, red pepper flakes (if using), and bay leaves. Cook 1 minute until fragrant. Don’t let the garlic brown.
- Pour in broth. Add the chicken broth and bring to a gentle boil.
Taste and lightly season; remember you’ll season again later.
- Poach the chicken. Slide in the chicken breasts. Reduce to a low simmer, cover, and cook 12–16 minutes, depending on thickness, until the chicken is just cooked through and tender.
- Shred and rest. Transfer the chicken to a board. Let it rest 5 minutes, then shred with two forks into bite-size pieces.
Keep it juicy by shredding along the grain rather than across.
- Cook the quinoa. While the chicken rests, stir the rinsed quinoa into the pot. Simmer 12–15 minutes until the grains unfurl and are tender.
- Add beans and chicken. Return the shredded chicken and the white beans to the pot. Simmer 3–5 minutes to warm through and let flavors mingle.
- Finish with greens and lemon. Stir in the spinach until just wilted, 1–2 minutes.
Add lemon zest and juice. Taste and adjust salt and pepper. The lemon should brighten the broth without turning it sour.
- Herbs and serve. Turn off the heat and fold in parsley.
Ladle into bowls and garnish as you like—Parmesan for richness, chili oil for heat, or a spoon of Greek yogurt for extra protein and creaminess.
Storage Instructions
– Refrigerator: Cool completely, then store in airtight containers for up to 4 days. The flavors deepen by day two. – Freezer: Portion into freezer-safe containers, leaving some headspace. Freeze for up to 3 months. – Reheating: Warm on the stove over medium heat or in the microwave.
If the soup thickens, add a splash of water or broth. Add fresh lemon or herbs after reheating to refresh the flavor. – Note: If you plan to freeze, consider cooking quinoa separately and adding it when reheating to keep the texture bouncy.

Health Benefits
– High-quality protein: Chicken provides essential amino acids that support muscle repair and satiety. – Steady energy: Beans and quinoa add complex carbs and fiber, helping to stabilize blood sugar. – Micronutrient boost: Spinach, carrots, and celery contribute vitamins A, C, K, folate, and potassium. – Hydration and electrolytes: A well-seasoned broth helps maintain fluid balance, especially after workouts or illness. – Lower in saturated fat: Using skinless chicken and olive oil keeps the soup heart-friendly without sacrificing flavor.
What Not to Do
– Don’t boil the chicken hard. A rolling boil toughens the meat. Keep the simmer gentle for tender results. – Don’t skip rinsing the quinoa. The natural saponins can make your soup taste bitter. – Don’t over-salt early. The broth reduces as it simmers and can become too salty.
Season in layers and taste often. – Don’t add greens too soon. Overcooked greens dull the color and flavor. Stir them in at the end. – Don’t crowd the flavors. Pick a few accents—lemon, herbs, maybe Parmesan. Too many add-ins can muddy the broth.
Alternatives
– Protein swaps: Use turkey breast, rotisserie chicken (add near the end), or firm tofu for a lean, high-protein vegetarian option.
For extra protein, stir in a scoop of unflavored collagen or a dollop of Greek yogurt just before serving. – Grain and legume swaps: Try farro, brown rice, or barley. Swap beans with chickpeas or lentils; red lentils will thicken the broth, green or brown hold their shape. – Flavor profiles: Go Italian with rosemary and Parmesan rind; Mexican-inspired with cumin, oregano, cilantro, and a squeeze of lime; or ginger-garlic with a splash of soy and sesame for an East-Asian twist. – Vegetable variations: Add mushrooms, leeks, zucchini, or frozen peas. If using kale, add it earlier so it softens. – Broth options: Bone broth boosts protein and collagen.
If using regular (not low-sodium) broth, reduce added salt.
FAQ
How much protein is in a serving?
A typical bowl (about 2 cups) with chicken breast, beans, and quinoa lands around 30–40 grams of protein, depending on your exact portions and broth. Using bone broth or adding Greek yogurt can bump it higher.
Can I make it in a slow cooker?
Yes. Sauté the aromatics first for better flavor, then add everything except the spinach and lemon to the slow cooker.
Cook on Low for 4–6 hours. Shred the chicken, return it to the pot, stir in spinach and lemon, and warm through.
What about an Instant Pot version?
Use Sauté mode for the vegetables and aromatics. Add broth, quinoa, beans, and chicken.
Pressure cook on High for 8 minutes, quick release, then remove and shred the chicken. Stir in spinach, lemon, and herbs on Keep Warm.
Can I use chicken thighs instead of breasts?
Absolutely. Thighs are juicier and very forgiving.
Simmer them a little longer until tender, then shred or chop. The soup will taste slightly richer.
How do I keep leftovers from getting mushy?
Cook quinoa to just tender, not soft. If you’re meal prepping, store the cooked quinoa separately and add it to each bowl when reheating.
Add fresh greens and lemon after warming to keep them bright.
Is this gluten-free?
Yes, as written it’s gluten-free. Just double-check your broth and any add-ins like Parmesan or soy-based seasonings.
Can I make it dairy-free?
Yes. Skip Parmesan and yogurt, and use olive oil only.
The soup is still rich and satisfying thanks to the broth and aromatics.
How can I thicken the soup without cream?
Mash a cup of the beans with a ladle of hot broth and stir it back in. You can also simmer a few extra minutes uncovered, or add a small handful of red lentils to naturally thicken.
Wrapping Up
This high protein chicken soup checks all the boxes: simple to make, full of flavor, and genuinely nourishing. It’s perfect for make-ahead lunches, recovery meals, or a cozy dinner that won’t weigh you down.
Keep the method the same, then play with herbs, vegetables, and garnishes to suit your taste. One pot, big comfort, and plenty of protein—exactly what a busy week needs.
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