One-Pot Lemon Chicken Soup

Featured in: Hearty Dinners

This comforting one-pot dish combines tender chicken, fluffy long-grain rice, and colorful vegetables with bright lemon zest and juice for a flavorful, wholesome meal. Sautéed carrots, celery, and onion build a fragrant base enhanced by garlic, thyme, and oregano. Slow-simmered in low-sodium broth, the ingredients meld together while fresh spinach wilts in at the end, adding vibrant color and nutrition. Garnished with fresh parsley and optional lemon slices, this easy, gluten-free dinner is ready in under an hour.

Updated on Wed, 11 Feb 2026 15:49:00 GMT
Hearty One-Pot Lemon Chicken Rice Soup with tender chicken, carrots, celery, and fluffy rice in a bright, savory broth. Save It
Hearty One-Pot Lemon Chicken Rice Soup with tender chicken, carrots, celery, and fluffy rice in a bright, savory broth. | sunnyspoonful.com

There's something about the sound of a wooden spoon hitting the bottom of a pot that signals the start of something good. One winter afternoon, I was standing in my kitchen watching the light change, thinking about what would warm us up without much fuss, and this soup came together almost by accident. The lemon was sitting on the counter from groceries, the chicken in the fridge, and suddenly I realized everything I needed was already there. Forty-five minutes later, my kitchen smelled like spring even though snow was falling outside, and that's when I knew this was a keeper.

My neighbor knocked on the door one rainy Tuesday evening asking if I had any soup, and I had just finished this one. Watching her face light up when she tasted it, the way she asked for the recipe before she'd even finished the bowl, made me realize this wasn't just comfort food. It was the kind of thing that gets passed around, that people remember, that somehow turns a random weeknight into something worth talking about.

Ingredients

  • Boneless, skinless chicken breasts: Two medium breasts, diced into bite-sized pieces so they cook through evenly and don't overshadow the other flavors in the pot.
  • Carrots and celery: The foundation of any good broth-based soup; I slice them thin enough to soften quickly but thick enough to stay distinct in each spoonful.
  • Yellow onion: One small onion diced fine creates sweetness as it melts into the broth without overwhelming the delicate lemon notes.
  • Garlic: Three cloves minced small so they distribute evenly and cook into the oil before the other ingredients join.
  • Baby spinach: Added at the very end so it stays bright and tender, not gray and tired looking.
  • Lemon zest and juice: The soul of this soup; zest goes in right before serving so it stays vibrant, while juice mellows slightly as it mingles with everything else.
  • Long-grain white rice: Rinsed first to remove excess starch, so each grain stays separate and fluffy instead of turning mushy.
  • Low-sodium chicken broth and water: The ratio matters because pure broth can sometimes feel heavy; water lightens it while letting the chicken and lemon shine.
  • Bay leaf, thyme, and oregano: Dried herbs work best here because they need time to unfurl and flavor the whole pot; I always remove the bay leaf before serving because my guests appreciate not biting into it.
  • Fresh parsley: Two tablespoons stirred in at the end plus extra for garnish; it adds color and a gentle herbaceous note that ties everything together.
  • Olive oil: One tablespoon is enough to coat the pot and carry the flavors without making the soup feel greasy.

Instructions

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Build your flavor base:
Heat the olive oil in a large pot over medium heat, then add the diced onion, carrots, and celery. You'll want to sauté for 4 to 5 minutes, stirring occasionally, until the vegetables start to turn tender at the edges and release their sweetness into the oil. The kitchen should start smelling earthy and warm.
Welcome the garlic:
Stir in the minced garlic and let it cook for just 1 minute until the raw edge disappears and you can smell that toasted, fragrant aroma. Don't let it brown or it'll turn bitter and ruin the delicate balance you're building.
Brown the chicken lightly:
Add the diced chicken to the pot and cook for 3 to 4 minutes, stirring occasionally, until the outside turns pale gold but the inside is still slightly undercooked. You're not looking for a full sear here; just enough color to add depth.
Toast the rice and add the herbs:
Pour in the rinsed rice along with the bay leaf, thyme, and oregano, stirring everything together for about 30 seconds so the rice gets a light coating of oil. This small step adds a subtle nuttiness that elevates the whole pot.
Bring it all together:
Pour in the chicken broth and water, stir once, and bring everything to a rolling boil over medium-high heat. Once bubbling, reduce the heat to low, cover the pot with a lid, and let it simmer quietly for 18 to 20 minutes until the rice is tender and the chicken is completely cooked through.
Finish with brightness:
Remove from heat and fish out the bay leaf, then stir in the baby spinach, lemon zest, and lemon juice. Let it simmer uncovered for 2 to 3 minutes while the spinach softens and the lemon juice melds into the broth.
Season and serve:
Taste carefully and add salt and black pepper until it feels right, remembering that the broth was already salted so go slowly. Stir in the fresh parsley, ladle into bowls, and garnish with extra parsley and thin lemon slices if you want to make it beautiful.
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Easily spray or drizzle oil for roasting vegetables, air frying, sautéing, and dressing salads with controlled coverage.
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I made this soup for my daughter on a day when she'd had a rough time at school, and she sat at the table for an hour just sipping it slowly, her shoulders relaxing with each warm spoonful. Food doesn't always need to be complicated or impressive to matter; sometimes it just needs to show up and say, I'm here, and I understand.

Why This Soup Works Year-Round

Winter needs it for warmth and comfort, but I've also made it in summer using chilled broth and serving it barely warm, letting the lemon shine even brighter in the heat. Spring feels natural because of all the fresh vegetables, and fall works because the rice fills you up as evenings get cooler. It's the kind of recipe that adapts to whatever season you're in without needing much coaxing.

Making It Your Own

The beauty of a one-pot soup is how forgiving it is if you want to make changes. I've swapped spinach for kale when that's what I had, increased the rice for a heartier version, and even added a splash of cream on nights when everything felt a bit too austere. The core of it stays solid no matter what you do, which is the mark of a recipe worth keeping around.

Serving Suggestions and Storage

Serve this hot with crusty bread for soaking up the broth, or alongside a simple green salad if you want something lighter and fresher. It tastes even better the next day after the flavors have had time to get to know each other, and it keeps beautifully in the refrigerator for up to four days.

  • For extra richness, stir in a tablespoon or two of cream or a beaten egg yolk right at the end, which turns it almost creamy without weighing it down.
  • If you're making it vegetarian, skip the chicken and use vegetable broth instead, adding white beans or chickpeas for protein and substance.
  • Store leftovers in an airtight container and reheat gently on the stove, adding a splash of water if the rice has absorbed too much liquid.
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A comforting bowl of One-Pot Lemon Chicken Rice Soup brimming with colorful veggies, juicy chicken, and zesty lemon flavor. Save It
A comforting bowl of One-Pot Lemon Chicken Rice Soup brimming with colorful veggies, juicy chicken, and zesty lemon flavor. | sunnyspoonful.com

This soup has become the thing I make when I want to feed people without fuss, when I need comfort but also brightness, when the kitchen should smell good but I shouldn't be stuck in there for hours. Once you make it, you'll understand why.

Recipe FAQs

Can I substitute the chicken with another protein?

Yes, you can use turkey or white beans for a vegetarian option; adjust cooking times accordingly.

What rice type works best for this dish?

Long-grain white rice is ideal as it cooks evenly and stays fluffy.

How do I keep the vegetables from becoming too soft?

Sauté the carrots, celery, and onion just until they begin to soften and add spinach near the end to retain texture.

Can I prepare this in advance?

This soup tastes great reheated, but add fresh parsley or lemon slices just before serving to maintain freshness.

Is it possible to swap spinach for other greens?

Yes, kale or Swiss chard can be used; they may require slightly longer cooking times to soften.

One-Pot Lemon Chicken Soup

Zesty chicken and rice soup with fresh veggies, cooked quickly in one pot for a wholesome meal.

Prep Time
15 mins
Cook Time
35 mins
Total Duration
50 mins
Authored by Lana Bright

Recipe Type Hearty Dinners

Skill Level Easy

Cuisine Style American

Recipe Yield 4 Serving Size

Diet Preferences Dairy-Free, Free From Gluten

What You'll Need

Meats

01 2 boneless, skinless chicken breasts (about 12 oz), diced

Vegetables

01 2 medium carrots, peeled and sliced
02 2 celery stalks, sliced
03 1 small yellow onion, diced
04 3 cloves garlic, minced
05 3.5 oz baby spinach (about 2 cups, packed)
06 Zest and juice of 1 large lemon

Grains

01 2/3 cup long-grain white rice, rinsed

Liquids

01 5.5 cups low-sodium chicken broth
02 2 cups water

Herbs & Seasonings

01 1 bay leaf
02 1/2 teaspoon dried thyme
03 1/2 teaspoon dried oregano
04 Salt and black pepper to taste
05 2 tablespoons fresh parsley, chopped, plus extra for garnish

Oils

01 1 tablespoon olive oil

Directions

Step 01

Sauté Aromatics: Heat olive oil in a large pot over medium heat. Add diced onion, carrots, and celery. Sauté for 4 to 5 minutes until vegetables begin to soften.

Step 02

Bloom Garlic: Stir in minced garlic and cook for 1 minute until fragrant.

Step 03

Brown Chicken: Add diced chicken and cook for 3 to 4 minutes, stirring occasionally, until lightly browned but not fully cooked through.

Step 04

Toast Grains and Seasonings: Add rice, bay leaf, thyme, and oregano. Stir to combine all ingredients evenly.

Step 05

Simmer Base: Pour in chicken broth and water. Bring to a boil, then reduce heat to a simmer. Cover and cook for 18 to 20 minutes until rice is tender and chicken is cooked through.

Step 06

Finish with Greens and Citrus: Discard bay leaf. Stir in spinach, lemon zest, and lemon juice. Simmer for 2 to 3 minutes until spinach wilts.

Step 07

Season and Garnish: Season with salt and black pepper to taste. Stir in fresh parsley.

Step 08

Serve: Ladle into bowls and serve hot, garnished with extra parsley and lemon slices if desired.

Tools You'll Need

  • Large soup pot or Dutch oven
  • Chef's knife
  • Cutting board
  • Ladle

Allergy Information

Review each ingredient to identify potential allergens, and consult a healthcare professional if you're unsure.
  • Contains no major allergens from the FDA top 8 list in base recipe ingredients
  • Verify commercial broth products for potential gluten contamination or other allergen declarations

Nutrition Details (Per Serving)

This nutritional data is for reference only and isn't a substitute for medical advice.
  • Caloric Value: 315
  • Fats: 6 grams
  • Carbohydrates: 38 grams
  • Proteins: 26 grams