Wild Mushroom Barley Soup

Featured in: Simple One-Pot Comfort Meals

This comforting dish combines an earthy mix of wild mushrooms with tender pearl barley and flavorful vegetables. Slow simmered in vegetable broth and enriched with herbs, it creates a hearty texture and aromatic depth perfect for cozy meals. Porcini soaking liquid adds rich umami, while fresh parsley brightens the finish. Ideal for vegetarians seeking a nourishing, wholesome bowl that's simple to prepare using just one pot.

Updated on Sun, 07 Dec 2025 16:18:00 GMT
Steaming bowl of Wild Mushroom and Barley Soup, garnished with parsley, ready to warm you. Save
Steaming bowl of Wild Mushroom and Barley Soup, garnished with parsley, ready to warm you. | maplelumen.com

A rustic and hearty soup blending wild mushrooms, tender barley, and aromatic vegetables in a single pot—perfect for cozy evenings and nourishing, light meals.

I often make this soup during chilly evenings because it warms the soul and brings out comforting, earthy flavors that remind me of home.

Ingredients

  • Vegetables: 2 tablespoons olive oil, 1 large yellow onion finely chopped, 2 medium carrots diced, 2 celery stalks diced, 3 garlic cloves minced
  • Mushrooms: 400 g (14 oz) mixed wild mushrooms such as cremini shiitake oyster cleaned and sliced, 25 g (1 oz) dried porcini mushrooms rinsed
  • Grains: 120 g (2/3 cup) pearl barley rinsed
  • Liquids: 1.5 liters (6 cups) vegetable broth, 1 tablespoon soy sauce, 1 bay leaf
  • Herbs & Seasoning: 1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried), 1/4 teaspoon freshly ground black pepper, Salt to taste, 2 tablespoons fresh parsley chopped for garnish

Instructions

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Step 1:
Place the dried porcini mushrooms in a heatproof bowl and cover with 250 ml (1 cup) boiling water. Let soak for 10 minutes. Remove mushrooms chop them and reserve the soaking liquid straining out any grit.
Step 2:
In a large pot heat olive oil over medium heat. Add onion carrots and celery. Sauté for 56 minutes until softened.
Step 3:
Stir in garlic and cook for 1 minute until fragrant.
Step 4:
Add all mushrooms (fresh and rehydrated porcini) and cook for 57 minutes stirring occasionally until mushrooms begin to brown and release their juices.
Step 5:
Stir in barley then pour in vegetable broth reserved porcini soaking liquid soy sauce bay leaf thyme and black pepper. Mix well.
Step 6:
Bring to a boil reduce heat to low and simmer uncovered for 3540 minutes stirring occasionally until barley is tender and soup has slightly thickened.
Step 7:
Remove bay leaf. Taste and season with salt as needed.
Step 8:
Ladle soup into bowls and garnish with fresh parsley. Serve hot with rustic bread if desired.
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Organize kitchen cleaning supplies and cooking essentials on the wall to keep prep areas tidy and accessible.
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Organize kitchen cleaning supplies and cooking essentials on the wall to keep prep areas tidy and accessible.
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Close-up of a rich, earthy Wild Mushroom and Barley Soup, perfect for a cozy, vegetarian dinner. Save
Close-up of a rich, earthy Wild Mushroom and Barley Soup, perfect for a cozy, vegetarian dinner. | maplelumen.com

This soup always brings my family together especially on cold nights when we share stories and laughter over a warm meal.

Required Tools

Large soup pot, Wooden spoon, Chefs knife, Cutting board, Heatproof bowl, Fine sieve (for straining porcini liquid)

Allergen Information

Contains gluten (barley soy sauce). Contains soy (soy sauce). Vegetarian dairy-free. For gluten-free Use tamari instead of soy sauce and substitute barley with gluten-free grain. Always check product labels for cross-contamination or hidden allergens.

Nutritional Information

Calories 235. Total Fat 6 g. Carbohydrates 39 g. Protein 7 g per serving.

Hearty and rustic Wild Mushroom and Barley Soup boasts a savory aroma and comforting texture. Save
Hearty and rustic Wild Mushroom and Barley Soup boasts a savory aroma and comforting texture. | maplelumen.com
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This wild mushroom and barley soup is a comforting dish that’s sure to become a family favorite in any season.

Recipe FAQs

Can I substitute barley with a gluten-free grain?

Yes, farro or brown rice can be used as gluten-free alternatives, though cooking times and textures may vary slightly.

How does soaking dried porcini mushrooms affect flavor?

Soaking porcini mushrooms releases deep umami flavors into the soaking liquid, which is then added to the dish for enhanced richness.

What herbs complement the mushroom and barley blend?

Fresh thyme and parsley add aromatic earthiness and freshness, balancing the hearty grains and mushrooms.

Is this suitable for a vegetarian diet?

This dish is vegetarian and dairy-free, using vegetable broth and plant-based ingredients throughout.

Can this be made vegan?

Yes, ensure vegetable broth and soy sauce are vegan-certified for a fully plant-based preparation.

What cooking vessel is recommended?

A large soup pot or Dutch oven works best to evenly cook and simmer the ingredients.

Wild Mushroom Barley Soup

A rustic blend of wild mushrooms, barley, and vegetables simmered to comforting perfection.

Prep Time
15 minutes
Cook Time
45 minutes
Overall Duration
60 minutes
Created by Zoe Collins


Skill Level Easy

Cuisine Rustic European

Portion 4 Portions

Dietary Details Meat-Free, No Dairy

What You'll Need

Vegetables

01 2 tablespoons olive oil
02 1 large yellow onion, finely chopped
03 2 medium carrots, diced
04 2 celery stalks, diced
05 3 garlic cloves, minced

Mushrooms

01 14 oz mixed wild mushrooms (cremini, shiitake, oyster), cleaned and sliced
02 1 oz dried porcini mushrooms, rinsed

Grains

01 2/3 cup pearl barley, rinsed

Liquids

01 6 cups vegetable broth
02 1 tablespoon soy sauce
03 1 bay leaf

Herbs & Seasoning

01 1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried)
02 1/4 teaspoon freshly ground black pepper
03 Salt, to taste
04 2 tablespoons fresh parsley, chopped, for garnish

How To Make It

Step 01

Soak Porcini Mushrooms: Place dried porcini mushrooms in a heatproof bowl and cover with 1 cup boiling water. Let soak for 10 minutes. Remove mushrooms, chop finely, and reserve soaking liquid, straining out any grit.

Step 02

Sauté Vegetables: Heat olive oil in a large pot over medium heat. Add onion, carrots, and celery. Cook, stirring occasionally, for 5 to 6 minutes until softened.

Step 03

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

Step 04

Cook Mushrooms: Add sliced fresh mushrooms and rehydrated porcini. Cook for 5 to 7 minutes, stirring occasionally, until mushrooms start to brown and release juices.

Step 05

Combine Grains and Liquids: Stir in pearl barley. Pour in vegetable broth, reserved porcini soaking liquid, soy sauce, bay leaf, thyme, and black pepper. Mix thoroughly.

Step 06

Simmer Soup: Bring mixture to a boil, then reduce heat to low and simmer uncovered for 35 to 40 minutes, stirring occasionally, until barley is tender and soup thickens slightly.

Step 07

Season and Serve: Remove bay leaf. Adjust salt to taste. Ladle soup into bowls and garnish with chopped fresh parsley. Serve hot.

Gear Needed

  • Large soup pot
  • Wooden spoon
  • Chef’s knife
  • Cutting board
  • Heatproof bowl
  • Fine sieve

Allergy Details

Review all ingredients for allergens and speak with your health provider if you’re unsure.
  • Contains gluten (barley, soy sauce).
  • Contains soy (soy sauce).

Nutrition Details (per portion)

Provided for informational purposes—always consult your health advisor.
  • Energy (Calories): 235
  • Total Fat: 6 grams
  • Total Carbs: 39 grams
  • Proteins: 7 grams