The Best Mushroom Barley Soup Recipe (2024)

Published: by Shadi HasanzadeNemati · This post may contain affiliate links .

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This mushroom barley soup requires just a handful of ingredients, yet is packed with vegetables and so much flavor. Inspired by Persian soup-e jo, a bowl of this soup is an ideal meatless meal you can prepare and enjoy at home.

The Best Mushroom Barley Soup Recipe (1)

When it comes to soups and stews, we like them tasty and easy. This mushroom barley soup recipe checks all the boxes. With a nod to the Persian soup-e jo (barley soup), this recipe offers a lot of flavor thanks to the inclusion of turmeric, tomato paste and lemon. Just like our Mediterranean lentil soup, instant pot vegetable soup and Turkish red lentil soup, this dish is hearty, easy to make and very comforting.

Table Of Contents:
  • Ingredients and substitutions
  • All about barley
  • How to make mushroom barley soup
  • Variations
  • Tips and tricks
  • Serving suggestions
  • Storage and freezing
  • Frequently asked questions
  • More soup recipes
  • The Best Mushroom Barley Soup Recipe

Ingredients and substitutions

The Best Mushroom Barley Soup Recipe (2)
  • Onion, garlic, carrot and celery: The combination of these 4 vegetables will be the base of the soup when sauteed in olive oil.
  • Spices: You need turmeric, kosher salt and pepper. The turmeric adds a lot of flavor to the soup, not to mention bright color.
  • Tomato paste: For some deep flavor and color, I like to use a couple tablespoons of tomato paste.
  • Mushrooms: I used white button mushrooms, but feel free to get creative and include other varieties such as baby bella or criminis.
  • Pearl barley: You can find these at any supermarket. If using quick barley, the cooking time will be about 20 minutes.
  • Parsley: To finish the soup with some fresh flavors. Use as much or as little depending on your preference. You can also use dill or cilantro.
  • Lemon juice: I always squeeze 1 or 2 lemons in the soup right before serving. It adds such nice and bright flavor.

All about barley

Barley is a cereal grain that's been around for over 10,000 years. It's packed with nutrients such as fiber, Vitamin B6 and minerals.

There are a few versions of barley out there including hulled, pearled and quick. Hulled barley is separated from the outer husk and has a darker color. Pearl barley has the outer husk and the bran layer removed, and it also has been polished, hence the lighter color. And finally, quick barley has been steamed, therefore it takes only 10 to 15 minutes to cook it.

How to make mushroom barley soup

  1. Heat the olive oil in a large heavy-bottom pot such as a Dutch oven over medium heat. Sauté the onion until pink and translucent. Then add the garlic, celery and carrots. Sauté for 5 to 10 minutes.
  2. To the vegetables add the turmeric, salt, pepper and tomato paste. Stir to combine. Add the mushrooms and give it a stir.
  3. Add the pearl barley and water (or broth) and bring it to a simmer. Cover with a lid and cook for 45 minutes to one hour until the barley is fully cooked. Check after 30 minutes and if the soup is too thick, add a bit more water or broth.
  4. Stir in the chopped parsley and freshly squeezed lemon juice right before serving.

Variations

Here are a couple of suggestions to jazz up this soup:

  • Add beef or chicken: Add leftover chicken or beef to the soup in the last 20 minutes of cooking.
  • Vegetables: You can add other vegetable such as spinach, red peppers, squash or corn.
  • Herbs: Instead of parsley, use cilantro, dill or a combination of the three.

Tips and tricks

  1. Mise en place: Chop all the vegetables and have them ready before you start cooking. This would save time during cooking and will make the process smoother.
  2. Keep an eye out: Barley will thicken the soup, so it's best to check the soup 30 minutes into the simmering to make sure it's not too thick. If it is, simply add more water or broth.
  3. Make a big batch: This soup keeps well in the fridge. Make a large pot and enjoy it through the week for a quick lunch or dinner.
  4. Use a variety of mushrooms: If your pantry is well-stocked or you're up for a trip to the grocery store, try using a few types of mushrooms such as baby bella, crimini or even shiitake.

Serving suggestions

I love serving this hearty barley soup with some bread such as lavash or even no-yeast naan. You can have a salad on the side as well, some of our favorites are Mediterranean salad, tomato feta salad or roasted butternut squash salad.

Storage and freezing

This vegan barley soup keeps very well in the fridge. Store the leftovers in an airtight container and refrigerate for up to 5 days. To reheat, place the soup in a sauce pan over medium heat and add ¼ cup broth or water. It takes about 15 minutes for the soup to reheat.

To freeze mushroom barley soup, let it cool completely and then transfer it to a freezer-safe container. You can freeze this soup for up to 3 months. Thaw it in the fridge overnight and then reheat in a saucepan over medium heat with a little bit of water.

The Best Mushroom Barley Soup Recipe (5)

Frequently asked questions

Can I make this soup ahead of time?

Yes, you can make this dish up to 2 days in advance, refrigerate and when you're ready to serve, simply add some more water or liquid and reheat over medium heat.

Can I use cooked barley for this recipe?

Yes, you can cook the barley ahead of time with water and a pinch of salt then add it to the soup with the mushrooms. The cooking time for the soup will be shorter (about 20 minutes) and the soup will not be as thick.

My soup is too thick, how can I fix it?

Barley would thicken your soup, which can be very nice. However, if the soup is too thick for your preference, thin it out with vegetable broth, chicken broth or water.

Can I use canned mushrooms?

I don't recommend using canned or jarred mushrooms as they don't taste the same and don't have the same texture.

Is mushroom barley soup gluten-free?

Barley is not gluten-free therefore this soup isn't either. If looking for a gluten-free substitute, use farro, which basically has the same chewy texture and nutty flavor.

More soup recipes

  • Easy Mediterranean Green Lentil Soup
  • Turmeric Ginger Red Lentil Soup Recipe
  • Ash Reshteh (Persian Noodle Soup)
  • Turkish Red Lentil Soup (Mercimek Corbasi)

Did you make this recipe? I'd love to hear about it! Please comment and leave a 5-star🌟 rating below. You can also follow us on Instagram, Facebook, Pinterest or subscribe to our newsletter to get a free e-Cookbook!

The Best Mushroom Barley Soup Recipe (10)

The Best Mushroom Barley Soup Recipe

Shadi HasanzadeNemati

This mushroom barley soup requires just a handful of ingredients, yet is packed with vegetables and so much flavor. Inspired by Persian soup-e jo, a bowl of this soup is an ideal meatless meal you can prepare and enjoy at home.

5 from 6 votes

Prep Time 5 minutes mins

Cook Time 45 minutes mins

Total Time 50 minutes mins

Course Main Course, Soup

Cuisine Mediterranean, Persian

Servings 6 servings

Calories 203 kcal

Ingredients

  • 2 tablespoon olive oil extra virgin
  • 1 large onion diced
  • 3 cloves garlic minced
  • 3 celery stalks diced
  • 2 carrots diced
  • ½ teaspoon turmeric
  • 1 teaspoon kosher salt
  • ½ tsp black pepper
  • 1 tbsp tomato paste
  • 16 oz white mushrooms cleaned and sliced
  • 1 cup pearl barley
  • 1 cup parsley chopped
  • lemon juice of

Instructions

  • Heat the olive oil in a heavy bottom pot such as a Dutch oven over medium heat. Saute the onion until translucent. Add in the garlic, celery and carrots and cook for 5 to 10 minutes.

  • Add in the turmeric, salt, black pepper and tomato paste. Stir to combine. Add the mushrooms and give it a good stir.

  • Add the pearl barley and 7 cups of water (or broth) and bring it to a simmer. Cover with a lid and cook for 45 minutes to one hour until the barley is fully cooked. Check after 30 minutes and if the soup is too thick, add a bit more water or broth.

  • Stir in the chopped parsley and freshly squeezed lemon juice right before serving.

Notes

  • You can use a variety of mushrooms including baby bella, crimini or even shiitake. However, canned mushrooms won't work for this recipe.
  • If usingquick barley,the cooking time will be shorter. It only takes 10 to 15 minutes for quick barley to cook.
  • Store the leftovers in an airtight container and refrigerate for up to 5 days. To reheat, place the soup in a sauce pan over medium heat and add ¼ cup broth or water. It takes about 15 minutes for the soup to reheat.
  • Freezing instructions: Let the soup cool completely and then transfer it to a freezer-safe container and freeze for up to 3 months. Thaw it in the fridge overnight and then reheat in a saucepan over medium heat with a little bit of water.

Nutrition

Calories: 203kcalCarbohydrates: 35gProtein: 7gFat: 6gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gSodium: 438mgPotassium: 536mgFiber: 8gSugar: 4gVitamin A: 4298IUVitamin C: 19mgCalcium: 44mgIron: 2mg

Did you make this recipe? Let us know how it was by leaving a comment and a 5-star review!

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Reader Interactions

Comments

  1. Nathalie Begovic Muscat

    The Best Mushroom Barley Soup Recipe (11)
    made this soup for dinner and it was an instant hit! all flavours in point, didn't need to change or add anything - it's just perfect as it is. easy to make yet filling, delicious and nutritious! had for 3days and I honestly can't wait to make it again. it's definitely a regular now. Thanks for the recipe 🤗

    Reply

    • Shadi HasanzadeNemati

      You are welcome Nathalie! Glad you enjoyed this soup!

      Reply

  2. Jill Zinner

    The Best Mushroom Barley Soup Recipe (12)
    I made this for the first time today! I used beef broth and chopped up some cooked pork tender leftovers I thawed from my freezer. Chopped the slices tiny. Thank you so much! This is a go to meal for the 2 of us! So many ways to make it. with chicken or even turkey and
    yes just veggies, although my husband prefers meat in his food. I did all the pre chopping even the seasoning ready to add...I've never tried tumeric before...Thank you!

    Reply

  3. Ida

    The Best Mushroom Barley Soup Recipe (13)
    i just made with the following variation: doubled tomato paste, added 2 oz frozen okara I started making my own soymilk and freeze the okara to add to everything) and used gobs more chopped parsley. The recipe is such a winner! Thank you for sharing.

    Reply

  4. Elaine Punchard

    The Best Mushroom Barley Soup Recipe (14)
    everyone enjoyed it but I found it was missing something. my sis in law disagreed but I just added a pinch of cumin and chicken to the leftovers and it was delicious.

    Reply

Leave a Reply

The Best Mushroom Barley Soup Recipe (2024)

FAQs

What if I put too much barley in my soup? ›

As barley is a starch the best you can do is dilute it, or thin it out a bit. You may need to add a fair bit of broth and more of your vegetal ingredients. Possibly to the point of doubling your recipe. It will depend on when you find the taste and texture to have gotten back to acceptable levels.

How to make mushroom soup from a can taste better? ›

Don't be afraid to experiment with herbs and spices to bring out the flavors in your canned cream of mushroom soup. Add a pinch of thyme, rosemary, or parsley to enhance the earthy notes. A dash of garlic powder or onion powder can also add depth and complexity.

How good is barley soup for you? ›

Barley is high in fiber, especially beta-glucan, which may reduce cholesterol and blood sugar levels. It may also aid weight loss and improve digestion. Whole-grain, hulled barley is more nutritious than refined, pearled barley. It can be substituted for any whole grain and easily added to your diet.

Does barley help thicken soup? ›

Yes! Barley holds a good amount of starch, which will release into the soup when it's cooked. That starch will help thicken the broth to leave you with a deliciously thick, creamy soup.

What to avoid when taking barley? ›

Celiac disease or gluten sensitivity: The gluten in barley can make celiac disease worse. Avoid using barley. Allergies to cereal grains: Consuming barley might cause an allergic reaction in people who are sensitive to other cereal grains, including rye, wheat, oat, corn and rice.

What are the side effects of too much barley? ›

However, if you consume too much of it, its fiber content can cause stomach cramps, constipation, bloating, and gas. Unwanted weight gain. Barley water is high in calories per serving. You can further increase the calorie count if you add fruit juices or sweeteners like honey to your barley water mix.

Why is my mushroom soup tasteless? ›

Normally cream of mushroom soup is very bland and lacks any taste or texture with a distinct lack of mushrooms. The secret is in the mushrooms. Try some oyster, portabello or sh*taki mushrooms. These will add great flavour and taste to the soup.

What thickens mushroom soup? ›

Flour: All-purpose flour is our chosen thickener for this easy cream of mushroom soup. For a gluten-free soup, you could opt for cornstarch instead.

How do you take the bitterness out of mushroom soup? ›

Other people have suggested sugar and lemon to cut the bitterness of your onions and mushrooms, but actually a touch of salt much better.

What does barley do to your body? ›

As a whole grain, barley provides fiber, vitamins, and minerals. These nutrients may enhance heart health, help prevent cancer, reduce inflammation, and more. Consuming a diet rich in whole grains may help reduce the risk of obesity, diabetes, heart disease, certain types of cancer, and other chronic health concerns.

Does barley need to be cooked before adding to soup? ›

Do you cook barley before adding it to soup? Your beef barley soup will simmer long enough to cook the barley. There is no need for the additional step of cooking the barley first.

Is barley soup anti inflammatory? ›

Research shows that barley helps to regulate blood pressure, boost immunity and provide anti-inflammatory effects.

What happens if you don't soak barley? ›

Do you have to soak barley before cooking? Pearl barley does not need to be soaked prior to cooking because it cooks quickly. Hulled barley benefits from soaking in water for a few hours before cooking. However, you should still budget more time for the hulled grain to cook (about 35 to 40 minutes).

How do you make Martha Stewart barley? ›

Directions. Bring a pot of water to a boil; season generously with salt. Add barley; reduce heat to a low, steady simmer. Cover and cook, stirring occasionally, until chewy and tender, 55 to 60 minutes.

How do you keep barley from getting soggy in soup? ›

Since the barley can absorb too much of the liquid when made ahead, and get mushy, I find it best to cook the barley separately. Make as directed, just omitting the barley.

Does barley get mushy in soup? ›

Overcooked barley will become mushy, while undercooked may have a thicker and chewier texture. You can make barley as a side dish, but you can also cook it into your food. Feel free to cook our pearled barley in your favorite soup or stew, but be mindful that it will absorb a lot of liquid.

How much does barley expand in soup? ›

Yield. To cook 1 cup of barley grains, you'll need 3 cups of water or broth. Like many grains, barley swells considerably when cooked, so 1 cup of dry barley grains will yield 3 cups of tender cooked grains.

How to fix oversalted soup? ›

Add Lemon or Vinegar

A squeeze of lemon can balance out a mildly oversalted soup with its acidic flavor. A splash of vinegar can also do wonders for taming the salty flavor.

What is the purpose of barley in soup? ›

Barley's fiber content helps prevent constipation and promote regularity for a healthy digestive tract. Eating fiber-rich foods such as barley may also contribute to weight loss. This is because it functions as a “bulking agent” in the digestive system, making a person feel fuller for longer.

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