There is something incredibly heartwarming about a comforting bowl of soup that feels like a warm hug on a chilly day, and this Lemon Chicken Soup (Slow Cooker) Recipe hits that sweet spot perfectly. This soup is a delightful blend of tender chicken, wholesome vegetables, and bright lemon flavors that come together slowly over hours to create a rich, soothing experience. It’s simple yet sophisticated, comforting yet fresh, making it the ultimate go-to meal when you want something nourishing, easy, and packed with flavor.

Ingredients You’ll Need
Each ingredient in this Lemon Chicken Soup (Slow Cooker) Recipe plays an essential role, from adding depth to texture, color, and that vibrant lemon zing that makes this soup unforgettable. These staples come together effortlessly to create a harmony of flavors that feel both wholesome and uplifting.
- 1 1/2 pounds boneless skinless chicken breasts: The protein base that cooks perfectly tender and shreds easily.
- 8 cups low-sodium chicken broth: The flavorful liquid that forms the soup’s nourishing, savory base without overwhelming saltiness.
- 3 medium carrots, diced: Provide sweetness and a lovely pop of orange color.
- 2 celery stalks, diced: Add a subtle crunch and a classic soup aroma.
- 1 small onion, finely chopped: Brings sweetness and depth when slowly cooked.
- 3 cloves garlic, minced: Infuse a wonderful savory warmth that complements the lemon beautifully.
- 1/2 cup uncooked long-grain white rice: Offers a silky texture and heartiness.
- 1/4 cup freshly squeezed lemon juice: The star ingredient for that bright, fresh zing.
- 1 tablespoon lemon zest: Boosts the citrus aroma and flavor without adding acidity.
- 2 tablespoons olive oil: Provides richness and helps meld flavors together.
- 1 teaspoon dried oregano: Adds an herbal, earthy note that rounds out the soup’s profile.
- 1/2 teaspoon dried thyme: Lends a gentle, woodsy flavor that is subtly floral.
- 1 teaspoon salt: Enhances all the other flavors without overpowering them.
- 1/2 teaspoon black pepper: Adds a mild heat for balance and depth.
- 2 large eggs: Whisked in to create that luxurious, slightly thickened texture.
- 2 tablespoons chopped fresh parsley: A fresh, bright finishing touch that adds color and flavor.
How to Make Lemon Chicken Soup (Slow Cooker) Recipe
Step 1: Prepare Your Base
Start by placing those beautiful boneless, skinless chicken breasts into the bottom of your slow cooker. This will be the heart of your soup. Then add the low-sodium chicken broth, diced carrots, celery, finely chopped onion, garlic, and the uncooked long-grain white rice right on top. Drizzle the olive oil over everything and sprinkle in the dried oregano, dried thyme, salt, and black pepper. Cover and set your slow cooker to low for 6 to 7 hours or high for 3 to 4 hours. This slow cooking process will meld all those flavors together and cook the chicken until it’s incredibly tender.
Step 2: Shred and Return the Chicken
When the cooking time is up, remove the chicken breasts from the slow cooker and use two forks to shred them into bite-sized pieces. Don’t worry if it’s the most tender chicken you’ve ever shredded — that’s exactly how it should be. Return the shredded chicken back into the slow cooker, stirring gently to combine with the broth and vegetables.
Step 3: Temper the Egg and Lemon Mixture
In a medium bowl, whisk together the eggs and freshly squeezed lemon juice until smooth. Now, here’s the trick to creamy soup without scrambled eggs — slowly ladle about one cup of hot broth from the slow cooker into the egg mixture while whisking constantly. This gentle tempering step brings the temperature of the eggs up gradually so they don’t curdle when added to the hot soup.
Step 4: Finish and Thicken
Pour the tempered egg and lemon mixture back into the slow cooker while stirring gently to combine. Stir in the lemon zest and chopped fresh parsley for that extra burst of citrus freshness and herbal brightness. Cover again and cook on low for an additional 10 to 15 minutes, allowing the soup to thicken slightly and develop a luscious texture. Give it a taste and adjust seasoning as needed before ladling it into bowls for serving.
How to Serve Lemon Chicken Soup (Slow Cooker) Recipe
Garnishes
A sprinkle of freshly chopped parsley is the perfect garnish to add vibrant green color and fresh flavor at the end. For a little extra indulgence, add a few thin lemon slices on top or a light drizzle of good-quality olive oil for richness and shine.
Side Dishes
This soup is a meal all on its own, but if you want to round it out, a warm crusty bread or delicate garlic toast pairs wonderfully. You could also serve it alongside a crisp green salad with a simple vinaigrette to add a fresh, crisp contrast to the soothing soup.
Creative Ways to Present
For a crowd or a special occasion, consider serving this Lemon Chicken Soup (Slow Cooker) Recipe in individual mini mason jars or elegant soup bowls. Adding a small fresh herb sprig or a lemon twist on the rim can elevate presentation instantly. It’s ideal for a cozy dinner or even fancy enough for a weekend lunch that feels extra thoughtful.
Make Ahead and Storage
Storing Leftovers
This soup stores beautifully in an airtight container in the refrigerator for up to four days. The flavors actually deepen after a day, making leftovers just as delicious, if not more so, than when freshly made.
Freezing
You can freeze Lemon Chicken Soup (Slow Cooker) Recipe in freezer-safe containers for up to three months. Be sure to leave some space in the container for expansion, and opt to freeze before adding the egg and lemon mixture to prevent texture changes.
Reheating
Reheat your soup gently on the stove over medium-low heat, stirring occasionally to prevent sticking or curdling. If frozen, thaw overnight in the refrigerator first. Once warm, you can whisk in the tempered egg and lemon mixture fresh or reheat together if you added it before freezing.
FAQs
Can I use chicken thighs instead of chicken breasts?
Absolutely! Chicken thighs will add a richer flavor and tend to stay moist, but cooking times might vary slightly since thighs can be fattier and denser. Just ensure they’re cooked through before shredding.
Is it possible to make this soup without rice for a low-carb option?
Definitely! You can swap out the rice for cauliflower rice or simply omit it entirely. Keep in mind this might slightly change the texture and thickness, but it will still be delicious and lighter.
What’s the best way to get that creamy texture without cream?
The magic comes from whisking in the eggs with lemon juice and slowly tempering them with hot broth before adding to the soup. This method creates a silky, smooth finish without any dairy, making the soup both lighter and rich in flavor.
Can I add other vegetables to this soup?
Yes! Fresh spinach or kale added during the last 10 minutes of cooking are great ways to sneak in some greens. Just be mindful of how additional veggies might alter cooking time or texture.
How tangy is this soup? Can I adjust the lemon flavor?
The lemon flavor is bright but balanced, thanks to the combination of lemon juice, zest, and herbs. You can always add a little more lemon juice or zest to taste after cooking if you want a punchier citrus note.
Final Thoughts
This Lemon Chicken Soup (Slow Cooker) Recipe is one of those heart-and-home kind of meals that brings comfort and brightness in every spoonful. It’s effortless to make, bursting with fresh flavors, and perfect for cozy days when you want something nourishing and soul-soothing. Give it a try, and soon you’ll wonder how you ever lived without this easy, flavorful slow cooker staple in your recipe arsenal!
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Lemon Chicken Soup (Slow Cooker) Recipe
- Prep Time: 15 minutes
- Cook Time: 6 hours
- Total Time: 6 hours 15 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: American
- Diet: Gluten Free
Description
A comforting and tangy Lemon Chicken Soup slow-cooked to perfection with tender chicken, fresh vegetables, and a zesty lemon finish. This healthy, gluten-free main course is packed with protein and bright flavors, perfect for any day.
Ingredients
Soup Ingredients
- 1 1/2 pounds boneless skinless chicken breasts
- 8 cups low-sodium chicken broth
- 3 medium carrots, diced
- 2 celery stalks, diced
- 1 small onion, finely chopped
- 3 cloves garlic, minced
- 1/2 cup uncooked long-grain white rice
- 2 tablespoons olive oil
- 1 teaspoon dried oregano
- 1/2 teaspoon dried thyme
- 1 teaspoon salt
- 1/2 teaspoon black pepper
Lemon Mixture
- 1/4 cup freshly squeezed lemon juice
- 1 tablespoon lemon zest
- 2 large eggs
Garnish
- 2 tablespoons chopped fresh parsley
Instructions
- Prepare Slow Cooker Base: Place the chicken breasts at the bottom of the slow cooker. Add the chicken broth, diced carrots, celery, chopped onion, minced garlic, uncooked rice, olive oil, dried oregano, dried thyme, salt, and black pepper. Stir gently to combine all ingredients.
- Slow Cook the Soup: Cover and cook the mixture on low for 6 to 7 hours or alternatively on high for 3 to 4 hours, until the chicken is tender and fully cooked through.
- Shred Chicken: Remove the cooked chicken breasts from the slow cooker and shred them finely using two forks. Return the shredded chicken back into the slow cooker with the soup.
- Temper Egg and Lemon Mixture: In a medium bowl, whisk together the eggs and freshly squeezed lemon juice until smooth. Slowly ladle about one cup of the hot broth from the slow cooker into the egg mixture, whisking constantly to temper the eggs and prevent curdling.
- Incorporate Tempered Mixture: Gradually pour the tempered egg and lemon mixture back into the slow cooker while stirring gently to combine evenly.
- Finish Soup: Stir in the lemon zest and chopped fresh parsley. Cover and cook on low for an additional 10 to 15 minutes, allowing the soup to slightly thicken and the flavors to meld.
- Adjust Seasoning and Serve: Taste the soup and adjust salt or pepper if needed before serving hot.
Notes
- For a low-carb variation, substitute the rice with cauliflower rice; reduce the cooking time slightly to avoid overcooking the cauliflower.
- Add a handful of fresh spinach at the end of cooking for extra greens and nutrients.
- Store leftover soup in an airtight container in the refrigerator for up to 4 days.

