Chicken and Barley Soup (Hearty)

Chicken and Barley Soup is the kind of comforting, satisfying meal that makes an ordinary dinner feel special. Tender chicken, chewy pearl barley, sweet carrots, celery, onion, garlic, and herbs simmer together in a rich, savory broth until every spoonful is packed with flavor. The barley gives the soup a wonderfully hearty texture while the chicken provides plenty of protein, making this a complete meal that can be enjoyed for lunch or dinner.

Unlike many quick soups, chicken and barley soup benefits from slow simmering. As the vegetables soften and the barley cooks, their flavors blend into the broth, creating a deeply comforting homemade taste. The result is a warm bowl of soup that is filling without being overly heavy.

This recipe is also practical for busy families. You can prepare a large pot and enjoy leftovers throughout the week. In fact, the flavor often becomes even better after the soup rests overnight.

Why You’ll Love This Chicken and Barley Soup

There are plenty of reasons to add this recipe to your regular dinner rotation.

1. It is a complete meal

Chicken provides protein, barley adds satisfying carbohydrates and fiber, and vegetables provide color, flavor, and nutrients. Serve it with a simple salad or crusty bread, and dinner is complete.

2. It is wonderfully hearty

Barley absorbs some of the flavorful broth as it cooks, giving the soup a substantial texture without needing cream.

3. It uses simple ingredients

Most of the ingredients are easy to find at an ordinary grocery store, and many may already be in your pantry.

4. It is perfect for meal prep

A large batch can be refrigerated for several days or frozen for later.

5. It is customizable

You can use chicken breasts or thighs, add extra vegetables, adjust the herbs, or make the soup thicker or brothier depending on your preference.

Complete Ingredients

For the Soup

1 ½ pounds boneless, skinless chicken thighs or chicken breasts, cut into bite-size pieces
1 cup pearl barley, rinsed
1 tablespoon olive oil
1 medium yellow onion, diced
3 medium carrots, peeled and sliced
3 celery stalks, sliced
4 cloves garlic, minced
8 cups chicken broth
2 cups water
1 bay leaf
1 teaspoon dried thyme
1 teaspoon dried parsley
½ teaspoon dried rosemary
1 teaspoon salt, or to taste
½ teaspoon black pepper
½ teaspoon paprika, optional
1 tablespoon lemon juice, optional
2 tablespoons fresh parsley, chopped
1–2 tablespoons butter, optional for extra richness

Optional Ingredients

You can also add:

1 cup sliced mushrooms
1 cup frozen peas
1 small zucchini, diced
½ teaspoon red pepper flakes
1 tablespoon Worcestershire sauce
½ teaspoon onion powder
Fresh thyme for garnish
Grated Parmesan cheese for serving

Ingredient Notes

Chicken

Both chicken breasts and chicken thighs work beautifully.

Chicken thighs tend to remain particularly juicy during simmering and provide a richer flavor. Chicken breasts are leaner and have a lighter flavor.

If you are using leftover cooked chicken, add it toward the end of cooking rather than simmering it for the entire recipe.

Pearl Barley

Pearl barley is the easiest barley to use for soup. It cooks relatively quickly and develops a pleasantly chewy texture.

Rinse the barley under cool running water before cooking. This removes excess surface starch and any debris.

You can substitute hulled barley, but remember that it generally requires a longer cooking time and produces a different texture.

Chicken Broth

Use a good-quality chicken broth or stock because it forms the foundation of the soup’s flavor.

Low-sodium broth is especially useful because it allows you to control the salt yourself.

Vegetables

The classic combination of onion, carrot, and celery creates a flavorful base known as a mirepoix.

Do not rush this step. Properly sautéing the vegetables before adding the broth gives the soup much more flavor.

Herbs

Thyme, parsley, and rosemary create a classic savory profile.

Fresh herbs can be substituted for dried herbs, but dried herbs are convenient and work very well in this recipe.

How to Cook Chicken and Barley Soup

Step 1: Prepare the Ingredients

Before turning on the stove, prepare everything.

Dice the onion, slice the carrots and celery, mince the garlic, rinse the barley, and cut the chicken into bite-size pieces.

Having everything ready makes the cooking process easier and prevents the vegetables from overcooking while you prepare other ingredients.

Pat the chicken dry with paper towels if necessary.

Season it lightly with salt and black pepper.

Step 2: Brown the Chicken

Place a large heavy-bottomed soup pot or Dutch oven over medium-high heat.

Add the olive oil.

Once the oil is hot, add the chicken pieces in a single layer.

Cook for approximately 4–6 minutes, stirring occasionally, until the chicken develops some golden-brown color.

The chicken does not need to be completely cooked at this point because it will continue cooking in the soup.

Avoid overcrowding the pot. If necessary, brown the chicken in two batches.

Once browned, transfer the chicken to a plate.

This step is optional, but browning adds another layer of savory flavor.

Step 3: Sauté the Onion, Carrots, and Celery

Reduce the heat to medium.

Add the diced onion, carrots, and celery to the same pot.

Cook for approximately 6–8 minutes, stirring occasionally.

The onion should become translucent, while the carrots and celery should begin to soften.

If the vegetables stick to the bottom, add a small splash of broth or water.

Do not skip this step. Allowing the vegetables to gently sauté helps develop a much deeper flavor than simply boiling them from the beginning.

Step 4: Add the Garlic

Add the minced garlic.

Cook for approximately 30–60 seconds.

Stir constantly so the garlic does not burn.

When you can smell the garlic clearly, move immediately to the next step.

Burned garlic can make the entire soup taste bitter.

Step 5: Add the Barley

Add the rinsed pearl barley to the pot.

Stir it together with the vegetables.

Let it cook for approximately 1 minute.

This brief step helps coat the barley with the flavorful oil and vegetable mixture.

Step 6: Add the Broth and Water

Pour in the chicken broth and water.

Return the browned chicken and any accumulated juices from the plate to the pot.

Add:

Bay leaf
Dried thyme
Dried parsley
Dried rosemary
Paprika, if using
Black pepper

Add a moderate amount of salt at this stage.

You can always add more later.

Step 7: Bring the Soup to a Boil

Increase the heat and bring the soup to a gentle boil.

Once it begins boiling, reduce the heat to low or medium-low.

You want a gentle simmer, not an aggressive boil.

Cover the pot partially with a lid.

Step 8: Simmer the Soup

Allow the soup to simmer for approximately 35–45 minutes, or until the barley is tender and the chicken is fully cooked.

Stir the soup every 10–15 minutes.

Barley releases starch as it cooks, so the soup may gradually become thicker.

If it becomes too thick, add another cup of chicken broth or water.

The exact cooking time can vary depending on the barley and the size of the chicken pieces.

Step 9: Check the Chicken

The chicken should be completely cooked through.

For food safety, chicken should reach an internal temperature of 165°F (74°C).

If you are using larger pieces, they may need several additional minutes.

Once cooked, the chicken should be tender and easy to cut with a spoon or fork.

Step 10: Adjust the Seasoning

Remove the bay leaf.

Taste the soup carefully.

Add more salt or black pepper if needed.

If the flavor seems flat, a small amount of lemon juice can make a surprisingly big difference.

Add about 1 tablespoon lemon juice, stir, and taste again.

The lemon should not make the soup taste lemony. It simply brightens the savory flavors.

Step 11: Finish With Fresh Parsley

Turn off the heat.

Stir in the chopped fresh parsley.

For an especially rich soup, stir in 1–2 tablespoons of butter.

Let the soup rest for about 5 minutes before serving.

This short resting period allows the flavors to settle.

How to Tell When the Barley Is Done

Barley should be tender but pleasantly chewy.

It should not be hard in the center.

Pearl barley generally takes around 30–45 minutes in a soup, although cooking times vary.

If the barley is still firm after 45 minutes, continue simmering and check it every 5 minutes.

Remember that barley will continue absorbing liquid as it sits.

If you plan to save leftovers, keep some additional chicken broth available for reheating.

Tips for the Best Chicken and Barley Soup

1. Brown the Chicken First

Browning creates flavorful browned bits at the bottom of the pot.

Those bits dissolve into the broth later and make the soup taste richer.

2. Don’t Rush the Vegetables

The onion, carrots, and celery form the flavor base.

Give them several minutes to soften before adding the broth.

3. Rinse the Barley

Always rinse barley before cooking.

It helps remove excess surface starch and keeps the soup from becoming unnecessarily cloudy or thick.

4. Use Low-Sodium Broth

This gives you better control over the final seasoning.

Different chicken broths contain dramatically different amounts of salt.

5. Don’t Overcook the Chicken

If using chicken breast, avoid cooking it much longer than necessary.

Chicken thighs are more forgiving and can handle longer simmering.

6. Keep the Simmer Gentle

A hard boil can make chicken tougher and cause the vegetables to break apart too quickly.

A gentle simmer produces better texture.

7. Adjust the Liquid

Barley absorbs liquid.

If you prefer a thinner soup, add more broth.

If you prefer a thick, stew-like soup, allow it to simmer uncovered for several additional minutes.

Chicken Breast vs. Chicken Thighs

Both options work well, but they produce slightly different results.

Chicken Breast

Choose chicken breast if you want:

Leaner meat
Mild flavor
Larger chunks of white meat
Lower fat content

Chicken Thighs

Choose chicken thighs if you want:

Richer flavor
More tender meat
A slightly richer broth
Extra forgiveness during long simmering

For the most tender version, boneless skinless chicken thighs are an excellent choice.

Can You Use Cooked Chicken?

Absolutely.

This recipe is an excellent way to use leftover roasted chicken or rotisserie chicken.

If using already-cooked chicken, prepare the barley and vegetables as directed.

Then add approximately 3 cups shredded or chopped cooked chicken during the final 5–10 minutes.

This warms the chicken without unnecessarily drying it out.

Adding More Vegetables

This soup is extremely flexible.

Mushrooms

Add sliced mushrooms with the onions, carrots, and celery.

They provide an earthy flavor.

Peas

Add frozen peas during the final 5 minutes.

They add sweetness and bright color.

Spinach

Stir in a couple of handfuls of baby spinach after turning off the heat.

The residual heat will wilt it.

Zucchini

Add diced zucchini during the final 10–15 minutes.

Adding it too early can cause it to become overly soft.

Potatoes

Diced potatoes can be added along with the barley.

Keep in mind that potatoes will make the soup more filling and may absorb additional broth.

How to Make the Soup Thicker

Barley naturally thickens this soup, but you can make it even thicker.

Method 1: Simmer Uncovered

Remove the lid and simmer for another 10–15 minutes.

Some of the liquid will evaporate.

Method 2: Add More Barley

A small amount of additional cooked barley can make the soup thicker.

Method 3: Mash Some Vegetables

Remove a portion of the cooked carrots and celery, mash them, and stir them back into the soup.

This thickens the soup naturally without flour or cornstarch.

How to Make It More Brothy

If your soup becomes too thick, don’t worry.

Simply stir in additional warm chicken broth.

Start with ½ cup, stir, and check the consistency.

Continue adding broth until you reach your preferred texture.

This is especially useful when reheating leftovers because barley continues absorbing liquid while refrigerated.

Serving Suggestions

Chicken and barley soup is hearty enough to serve on its own, but a few side dishes can make the meal even better.

Crusty Bread

A warm loaf of crusty bread is one of the best companions for this soup.

Use it to soak up the flavorful broth.

Garlic Bread

Garlic bread adds extra savory flavor and crunch.

Simple Green Salad

A fresh green salad with a light vinaigrette provides a crisp contrast to the warm soup.

Dinner Rolls

Soft homemade rolls are excellent for family dinners.

Roasted Vegetables

Roasted broccoli, Brussels sprouts, or green beans can turn the soup into a larger meal.

Storage Instructions

Allow the soup to cool slightly before transferring it to airtight containers.

Refrigerate for up to 3–4 days.

Because barley continues absorbing broth, the soup will likely become considerably thicker after refrigeration.

When reheating, add a splash of chicken broth or water.

Heat gently on the stovetop until steaming hot.

You can also reheat individual portions in the microwave.

Stir halfway through reheating to distribute the heat evenly.

Can You Freeze Chicken and Barley Soup?

Yes.

Chicken and barley soup can be frozen, although the barley may become softer after thawing.

For best results:

Allow the soup to cool.
Divide it into freezer-safe containers.
Leave a little space at the top for expansion.
Seal tightly.
Label with the date.
Freeze.

For best quality, use within approximately 2–3 months.

Thaw overnight in the refrigerator when possible.

Reheat gently on the stovetop and add extra broth as necessary.

Meal Prep Instructions

This soup is excellent for meal preparation.

Make a large batch on Sunday and divide it into individual containers.

Keep several portions refrigerated for the next few days and freeze the rest.

For work lunches, store the soup in microwave-safe containers.

Add a small container of crackers, bread, or salad for an easy complete lunch.

The flavor often becomes richer after a day in the refrigerator because the herbs and broth have more time to blend.

Common Mistakes to Avoid

Mistake 1: Boiling Too Aggressively

A violent boil can make the chicken tough and cause vegetables to become mushy.

Use a gentle simmer.

Mistake 2: Adding Too Much Salt Early

Broth can already contain a lot of sodium.

Season gradually and taste near the end.

Mistake 3: Not Adjusting the Liquid

Barley absorbs broth.

Always check the consistency during cooking and after reheating.

Mistake 4: Burning the Garlic

Garlic only needs about a minute to become fragrant.

Burned garlic becomes bitter.

Mistake 5: Cutting Chicken Too Large

Large pieces take longer to cook and can make serving awkward.

Bite-size pieces are ideal.

Mistake 6: Forgetting the Acid

A small amount of lemon juice at the end can brighten the entire soup.

It is optional but highly recommended.

Flavor Variations

Creamy Chicken and Barley Soup

For a creamy variation, add ½ cup heavy cream during the final few minutes.

Do not boil aggressively after adding cream.

For a lighter creamy version, use half-and-half.

Lemon Herb Chicken and Barley Soup

Add extra lemon juice, fresh parsley, dill, and a little lemon zest.

This creates a brighter flavor profile.

Spicy Chicken and Barley Soup

Add:

Red pepper flakes
Smoked paprika
A pinch of cayenne

You can also add diced jalapeño with the vegetables.

Mushroom Chicken and Barley Soup

Add 1–2 cups sliced mushrooms with the onion, carrots, and celery.

For even more mushroom flavor, use a mixture of button and cremini mushrooms.

Rustic Vegetable Chicken and Barley Soup

Add zucchini, peas, green beans, or spinach for a vegetable-heavy version.

Frequently Asked Questions

Can I use quick-cooking barley?

Yes, but adjust the cooking time according to the package instructions.

Quick-cooking barley may become tender much faster than traditional pearl barley.

Can I use bone-in chicken?

Yes.

Bone-in chicken thighs or drumsticks can provide excellent flavor.

You may need additional cooking time, and remove the bones before serving.

Can I make this soup in a slow cooker?

Yes.

Add the chicken, vegetables, barley, broth, and seasonings to the slow cooker.

Cook until the chicken is tender and barley is cooked, generally around 6–8 hours on LOW or 3–4 hours on HIGH, depending on the equipment and ingredients.

For the best texture, avoid overcooking the barley.

Can I make it gluten-free?

Barley naturally contains gluten, so traditional barley soup is not gluten-free.

If you need a gluten-free alternative, substitute a suitable gluten-free grain such as rice or certified gluten-free oats, depending on the desired texture.

Can I use rotisserie chicken?

Yes.

It is one of the easiest shortcuts.

Remove the skin and bones, shred the meat, and add it near the end of cooking.

Why did my soup become so thick?

Barley continues absorbing liquid after cooking.

Simply add more chicken broth or water until you reach the desired consistency.

Nutrition and Portion Notes

The nutritional value of this soup will vary depending on the chicken, broth, barley, oil, and serving size used.

A typical serving provides a combination of:

Protein from chicken
Carbohydrates from barley
Fiber from barley and vegetables
Vitamins and minerals from vegetables
Flavorful fats from olive oil

For a lighter version, use chicken breast and reduce the amount of oil.

For a more substantial meal, use chicken thighs and add extra vegetables or potatoes.

Make-Ahead Instructions

You can prepare this soup completely in advance.

Cook the soup according to the recipe, cool it, and refrigerate it.

When ready to serve, reheat slowly.

If the soup has thickened significantly, add additional chicken broth.

For entertaining, you can make the soup a day ahead and gently reheat it before serving.

This makes it particularly useful for family gatherings and cold-weather dinners.

The Best Way to Reheat It

For stovetop reheating, place the desired amount into a saucepan.

Add a small amount of broth.

Heat over medium-low heat, stirring occasionally, until the soup is hot.

Avoid boiling aggressively.

For microwave reheating, place the soup in a microwave-safe bowl.

Cover loosely to prevent splattering.

Heat in 60–90 second intervals, stirring between intervals, until thoroughly hot.

Chef’s Tips for Maximum Flavor

If you want an especially flavorful pot of chicken and barley soup, focus on the little details.

Brown the chicken. The golden bits created during browning add depth.

Cook the vegetables properly. Don’t immediately pour in the broth after adding them. Give them several minutes to soften.

Use good broth. Homemade chicken stock is wonderful, but a quality store-bought broth works too.

Season in layers. Add some seasoning during cooking, then taste and adjust at the end.

Use fresh parsley. It adds freshness to an otherwise rich soup.

Finish with lemon. A small amount of acidity balances the savory flavors.

Give it time. Soup benefits from slow cooking. A gentle simmer allows the ingredients to blend together beautifully.

Complete Recipe Card

Chicken and Barley Soup

Prep Time: 20 minutes
Cook Time: 45 minutes
Total Time: About 1 hour 5 minutes
Servings: 6–8
Cuisine: American-inspired comfort food
Category: Soup / Dinner
Difficulty: Easy to moderate

Ingredients

1 ½ pounds boneless skinless chicken thighs or breasts
1 cup pearl barley
1 tablespoon olive oil
1 medium yellow onion, diced
3 carrots, sliced
3 celery stalks, sliced
4 garlic cloves, minced
8 cups chicken broth
2 cups water
1 bay leaf
1 teaspoon dried thyme
1 teaspoon dried parsley
½ teaspoon dried rosemary
1 teaspoon salt, or to taste
½ teaspoon black pepper
½ teaspoon paprika, optional
1 tablespoon lemon juice, optional
2 tablespoons fresh parsley, chopped
1–2 tablespoons butter, optional

Instructions

Rinse the pearl barley under cool water and drain.
Cut the chicken into bite-size pieces and season lightly with salt and pepper.
Heat olive oil in a large soup pot over medium-high heat.
Brown the chicken for 4–6 minutes. Remove it from the pot.
Add onion, carrots, and celery.
Cook for 6–8 minutes until the vegetables begin to soften.
Add minced garlic and cook for about 30–60 seconds.
Add rinsed barley and stir for 1 minute.
Pour in chicken broth and water.
Return the chicken and its juices to the pot.
Add bay leaf, thyme, parsley, rosemary, paprika, salt, and pepper.
Bring the soup to a gentle boil.
Reduce heat and simmer partially covered for 35–45 minutes.
Stir occasionally and check the liquid level.
Continue cooking until the barley is tender and the chicken reaches 165°F (74°C).
Remove the bay leaf.
Taste and adjust salt and pepper.
Stir in lemon juice if desired.
Add fresh parsley and optional butter.
Rest for 5 minutes, then serve hot.

Final Thoughts

Chicken and Barley Soup is a classic example of how simple ingredients can create an incredibly satisfying meal. Tender chicken, wholesome barley, aromatic vegetables, herbs, and savory broth come together in one pot to create a soup that is warm, filling, and deeply comforting.

The recipe is easy enough for a weeknight dinner but flavorful enough to serve when family or friends come over. It also makes an excellent meal-prep option because it stores well and reheats easily.

For the best result, take your time browning the chicken and sautéing the vegetables, keep the soup at a gentle simmer, and taste the broth before serving. If the soup becomes thick after refrigeration, simply add a little chicken broth when reheating.

Serve it with crusty bread, warm dinner rolls, or a fresh green salad for a comforting homemade meal.

One pot, simple ingredients, tender chicken, chewy barley, and a rich savory broth make this Chicken and Barley Soup a hearty classic you’ll want to make again and again.