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A bright, nutritious soup that's perfect for meal prepping and staying on track with your healthy eating goals all month long.
Why I Created This Recipe
January can be a tough month - the holidays are over, the weather is cold, and motivation to cook healthy meals can wane. That's why I created this batch cook lemon and kale chicken soup. After years of struggling with post-holiday meal fatigue, I wanted to create something that would make healthy eating effortless.
This recipe was born during a particularly busy January when I was juggling work, family, and trying to get back on track after the holiday indulgence. I needed something that would:
- Be packed with nutrients to help me feel my best
- Be easy to make in large batches
- Stay delicious even after reheating
- Help me avoid the takeout trap
The result? This vibrant, lemony soup that's become my January staple. It's bright enough to cut through the winter blues, packed with greens for that post-holiday detox, and protein-rich to keep me full. Plus, it freezes beautifully so I can make a big batch and have healthy lunches ready to go all month.
Now, let me tell you why you'll love it too...
Why You'll Love This Batch Cook Lemon and Kale Chicken Soup
- Nutrient-packed: Loaded with protein, fiber, and vitamins to keep you full and energized
- Batch cooking friendly: Makes 8-10 servings so you can meal prep for the week
- Bright and refreshing: The lemon and herbs make it taste light despite being hearty
- Freezer-friendly: Freezes beautifully for up to 3 months
- Customizable: Easy to adapt based on what you have on hand
- One-pot wonder: Minimal cleanup - just one pot to wash
- Budget-friendly: Uses affordable ingredients that stretch far
Ingredient Breakdown
This soup is all about balancing flavors and textures while keeping it nutrient-dense. Here's why each ingredient matters:
The Base
- Chicken broth: The foundation of our soup. I recommend using low-sodium broth so you can control the salt level. Homemade broth is ideal, but a good quality store-bought version works too.
- Lemon juice and zest: The star of this recipe! Fresh lemon brightens up the soup and adds a refreshing citrus note. The zest adds an extra layer of flavor that you can't get from just juice.
- Garlic and shallots: These aromatics build a flavor base that's essential for a good soup. Shallots add a subtle sweetness that pairs beautifully with the lemon.
The Protein
- Chicken breast: Lean protein that keeps you full. I recommend using boneless, skinless breasts for ease, but thighs would work too if you prefer more flavor.
- White beans: Adds creaminess and extra protein without needing dairy. They also help stretch the soup to make more servings.
The Greens
- Kale: The star green! I use curly kale for its texture, but lacinato (dinosaur) kale works too. The slightly bitter flavor pairs perfectly with the lemon.
- Spinach: Added at the end for color and extra nutrients. It wilts quickly so you don't need to cook it long.
The Extras
- Fresh herbs: Parsley and dill add freshness that cuts through the richness. Don't skip them - they make a big difference!
- Olive oil: Used for sautéing and finishing. It adds healthy fats that help your body absorb the fat-soluble vitamins from the greens.
- Red pepper flakes: A pinch adds just enough heat to balance the lemon. Adjust to your taste.
Step-by-Step Instructions
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1
Prep your ingredients
Before you start cooking, gather and prep all your ingredients. This is especially important for batch cooking since you'll want everything ready to go. Dice your chicken, mince your garlic, chop your shallots, and wash and stem your kale. Having everything prepped makes the cooking process much smoother.
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2
Sauté the aromatics
In your largest pot (I use a 6-quart Dutch oven), heat the olive oil over medium heat. Add the shallots and cook for 2-3 minutes until they start to soften. Add the garlic and red pepper flakes, cooking for another 30 seconds until fragrant. This step builds the flavor foundation for your soup.
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3
Cook the chicken
Add the diced chicken to the pot and cook for 5-6 minutes, stirring occasionally, until it's no longer pink in the middle. You want it to develop some color but not brown too much. Remove the chicken with a slotted spoon and set it aside on a plate.
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4
Simmer the broth
Pour in the chicken broth and bring it to a gentle simmer. Add the white beans and lemon zest. Let this simmer for 10 minutes to let the flavors meld together. This is also a good time to taste and adjust the seasoning with salt and pepper.
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5
Add the greens
Add the chopped kale to the pot and stir to combine. Let it cook for 3-4 minutes until it starts to wilt. Then add the fresh spinach and cook for another 1-2 minutes until it's completely wilted. The greens should be tender but still bright green.
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6
Finish with lemon and herbs
Return the cooked chicken to the pot and stir to combine. Add the fresh lemon juice, chopped parsley, and dill. Let everything simmer together for another 2-3 minutes to let the flavors meld. Taste and adjust the seasoning if needed.
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7
Serve or store
Your soup is ready! Serve it hot with a drizzle of olive oil and extra lemon wedges if desired. For batch cooking, let the soup cool to room temperature before dividing it into airtight containers for storage.
Expert Tips & Tricks
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Use bone-in chicken for more flavor
If you have time, using bone-in chicken thighs will give your soup even more depth of flavor. Just remove the bones before serving.
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Make it creamier without dairy
For a creamier texture without adding heavy cream, blend 1 cup of the soup (without the greens) and stir it back in. Or add a splash of coconut milk for richness.
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Double the batch for freezing
This recipe easily doubles in a large stockpot. Make a double batch and freeze half for future months when you need a quick healthy meal.
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Stem your kale properly
To remove kale stems, hold the leaf with the stem pointing toward you. Use a knife to slice along the stem, removing it while keeping the leaf intact. This makes for easier eating.
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Add fresh herbs at the end
Always add fresh herbs like parsley and dill at the very end of cooking. This preserves their bright flavor and color.
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Customize with your favorite veggies
Don't be afraid to add other vegetables you have on hand. Carrots, celery, zucchini, or sweet potatoes all work well in this soup.
Common Mistakes & Troubleshooting
Problem: Your kale turns to mush and loses its vibrant color.
Solution: Add the kale in stages. Start with half, let it wilt for 2-3 minutes, then add the rest. Spinach should go in last and only cook for 1-2 minutes until wilted.
Problem: Your soup tastes flat and lacks brightness.
Solution: Always use fresh lemon juice and zest. Bottled juice lacks the complexity of fresh and won't give you that vibrant citrus flavor.
Problem: Your soup lacks depth of flavor.
Solution: Shallots add a subtle sweetness that balances the lemon. If you don't have shallots, you can use onion, but add a pinch of sugar to compensate for the missing sweetness.
Variations & Substitutions
Protein Swaps
- Turkey breast or ground turkey
- Chickpeas for a vegetarian version
- Shrimp (add at the very end)
Green Swaps
- Swiss chard instead of kale
- Bok choy for a milder flavor
- Collard greens (cook longer)
Flavor Boosters
- Add 1 tsp of oregano
- Splash of white wine when sautéing aromatics
- Pinch of nutmeg for warmth
Dietary Adjustments
- Gluten-free: Ensure broth is GF
- Dairy-free: Already compliant
- Low-carb: Reduce beans
Storage & Freezing
Fridge Storage
- Store in airtight containers for up to 5 days
- Let cool completely before storing
- Reheat on stove over medium heat
Freezer Storage
- Freeze for up to 3 months
- Use freezer-safe containers with 1-inch headspace
- Thaw overnight in fridge before reheating
Pro tip: Freeze in individual portions for easy grab-and-go meals. Label containers with the date and contents.
Frequently Asked Questions
Yes! Add all ingredients except the greens and herbs to your slow cooker. Cook on low for 6-8 hours or high for 3-4 hours. Stir in the greens and herbs in the last 10 minutes of cooking.
For a creamy texture without dairy, blend 1-2 cups of the soup (without greens) until smooth and stir it back in. For a richer version, add 1/2 cup of coconut milk or a splash of heavy cream at the end.
Yes, but use about 1/3 the amount. For this recipe, that would be 1 tsp dried parsley and 1/2 tsp dried dill. Add dried herbs at the beginning of cooking so they have time to rehydrate and release their flavors.
Add more red pepper flakes (up to 1/2 tsp) or include 1-2 diced jalapeños when sautéing the aromatics. For a smoky heat, add 1/2 tsp smoked paprika with the other spices.
Absolutely! Sauté the aromatics and chicken using the sauté function. Add remaining ingredients except greens and herbs, secure lid, and cook on high pressure for 8 minutes. Quick release pressure, stir in greens and herbs, and cook 2 more minutes.
Batch Cook Lemon & Kale Chicken Soup
Ingredients
Instructions
Sauté the aromatics
Heat olive oil in a large pot over medium heat. Add onion and cook until softened (3-4 min). Add garlic, carrots, and celery, cooking for another 3-4 minutes until vegetables begin to soften.
Add spices and lemon
Stir in oregano, thyme, lemon zest, salt, and pepper. Cook for 1 minute until fragrant.
Cook the chicken
Add chicken breast and chicken broth. Bring to a boil, then reduce heat to medium-low. Simmer for 15-20 minutes until chicken is cooked through.
Add pasta and kale
Remove chicken and shred with forks. Return to pot. Add orzo and cook for 8 minutes. Stir in kale and lemon juice, cooking for another 2-3 minutes until kale is tender.
Adjust seasoning
Taste and adjust salt and pepper as needed. Add more lemon juice if desired.
Serve
Garnish with fresh parsley and serve hot. Store leftovers in airtight containers for up to 4 days.
Recipe Notes
Make it ahead: This soup tastes even better the next day! Prepare a double batch and freeze half for quick healthy meals.
Customize: Swap kale for spinach or add diced sweet potatoes for extra heartiness.
Pro tip: For extra richness, stir in 1/4 cup coconut milk before serving.
Nutrition Information
| Calories | 280 kcal |
|---|---|
| Protein | 32g |
| Carbohydrates | 22g |
| Fiber | 3g |
| Sugars | 6g |
| Fat | 6g |
| Saturated Fat | 1g |