Wild Mushroom Barley Soup

Featured in: Simple One-Pot Thicket Comforts

This hearty blend features wild mushrooms, tender pearl barley, and aromatic vegetables slow-cooked in a single pot for deep, comforting flavors. The mix of cremini, shiitake, oyster, and rehydrated porcini mushrooms creates an earthy foundation that harmonizes beautifully with softened onions, carrots, and celery. Pearl barley adds a chewy, satisfying texture while fresh herbs like thyme and parsley elevate the dish's aromatic notes. Perfect for cozy evenings, this soup is a nourishing, vegetarian delight that offers rustic European charm with every spoonful.

Updated on Sat, 06 Dec 2025 08:48:00 GMT
Steaming bowl of Wild Mushroom and Barley Soup, garnished with fresh parsley, ready to warm you. Save to Pinterest
Steaming bowl of Wild Mushroom and Barley Soup, garnished with fresh parsley, ready to warm you. | amberthicket.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.

This soup quickly became a favorite in my home for its comforting flavors and simple preparation.

Ingredients

  • Olive oil: 2 tablespoons
  • Yellow onion: 1 large, finely chopped
  • Carrots: 2 medium, diced
  • Celery stalks: 2, diced
  • Garlic cloves: 3, minced
  • Mixed wild mushrooms: 400 g (14 oz) such as cremini, shiitake, oyster, cleaned and sliced
  • Dried porcini mushrooms: 25 g (1 oz), rinsed
  • Pearl barley: 120 g (2/3 cup), rinsed
  • Vegetable broth: 1.5 liters (6 cups)
  • Soy sauce: 1 tablespoon
  • Bay leaf: 1
  • Fresh thyme leaves: 1 teaspoon (or 1/2 teaspoon dried)
  • Black pepper: 1/4 teaspoon freshly ground
  • Salt: to taste
  • Fresh parsley: 2 tablespoons, chopped for garnish

Instructions

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Soak Porcini Mushrooms:
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.
Sauté Vegetables:
In a large pot, heat olive oil over medium heat. Add onion, carrots, and celery. Sauté for 56 minutes until softened.
Cook Garlic:
Stir in garlic and cook for 1 minute until fragrant.
Cook Mushrooms:
Add all mushrooms fresh and rehydrated porcini, and cook for 57 minutes, stirring occasionally, until mushrooms begin to brown and release their juices.
Add Barley and Liquids:
Stir in barley, then pour in vegetable broth, reserved porcini soaking liquid, soy sauce, bay leaf, thyme, and black pepper. Mix well.
Simmer Soup:
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.
Season and Serve:
Remove bay leaf. Taste and season with salt as needed. Ladle soup into bowls and garnish with fresh parsley. Serve hot with rustic bread if desired.
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Quickly cook hard boiled, poached, or scrambled eggs and omelets for easy breakfasts and meal prep.
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Quickly cook hard boiled, poached, or scrambled eggs and omelets for easy breakfasts and meal prep.
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Save to Pinterest
| amberthicket.com

Gathering around this soup has become a cherished family tradition during chilly evenings.

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) and soy (soy sauce). Vegetarian and dairy-free. For gluten-free use tamari and substitute barley with gluten-free grain.

Nutritional Information (per serving)

Calories 235, Total Fat 6 g, Carbohydrates 39 g, Protein 7 g

A close-up view of creamy Wild Mushroom and Barley Soup, showing tender barley and earthy flavors. Save to Pinterest
A close-up view of creamy Wild Mushroom and Barley Soup, showing tender barley and earthy flavors. | amberthicket.com
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This soup is a perfect balance of earthy flavors and wholesome ingredients, ideal for any season.

Recipe FAQs

Can I use other grains instead of barley?

Yes, farro or brown rice can be excellent gluten-free alternatives while maintaining a satisfying texture.

How can I intensify the mushroom flavor?

Soak dried porcini mushrooms in hot water before cooking, then add both mushrooms and soaking liquid for a richer taste.

What is the best way to garnish this dish?

Fresh parsley adds bright color and flavor, perfectly complementing the earthy mushroom elements.

Can I make this dish vegan?

Use vegetable broth and ensure soy sauce is vegan-certified to keep the dish fully plant-based.

Should I cook the barley separately?

Cooking barley directly in the pot with mushrooms and broth allows flavors to meld and barley to absorb the savory broth fully.

What wine pairing suits this dish?

A dry white wine, like Sauvignon Blanc, pairs wonderfully with the earthy, herbal notes in this dish.

Wild Mushroom Barley Soup

Rustic blend of wild mushrooms, barley, and vegetables simmered to comforting, hearty perfection.

Prep Duration
15 minutes
Cook Duration
45 minutes
Overall Time
60 minutes
Created by Daniel Hughes


Skill Level Easy

Cuisine Origin Rustic European

Portion 4 Portions

Diet Details Vegetarian-Friendly, 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 ounces mixed wild mushrooms (cremini, shiitake, oyster), cleaned and sliced
02 1 ounce 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 thyme
02 1/4 teaspoon freshly ground black pepper
03 Salt, to taste
04 2 tablespoons fresh parsley, chopped, for garnish

How To Make It

Instruction 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, chop, and reserve soaking liquid through a fine sieve.

Instruction 02

Sauté Aromatics: Heat olive oil in a large pot over medium heat. Add onion, carrots, and celery; cook until softened, about 5 to 6 minutes.

Instruction 03

Cook Garlic: Add minced garlic and sauté for 1 minute until fragrant.

Instruction 04

Brown Mushrooms: Add fresh wild mushrooms and rehydrated porcini. Cook 5 to 7 minutes until browned and juices release, stirring occasionally.

Instruction 05

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

Instruction 06

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

Instruction 07

Finish and Serve: Remove bay leaf, adjust seasoning with salt as needed. Ladle into bowls and garnish with fresh parsley. Serve immediately.

Essential Tools

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

Allergy Notice

Always check ingredients for possible allergens. Consult a healthcare provider if you're unsure.
  • Contains gluten (barley, soy sauce)
  • Contains soy (soy sauce)

Nutrition Info (per serving)

For informational use only; not a substitute for advice from healthcare professionals.
  • Energy (kcal): 235
  • Fats: 6 g
  • Carbohydrates: 39 g
  • Proteins: 7 g