Mushroom Barley Soup

A cozy mushroom barley soup to support gentle digestion and fiber variety

92%

Match for Gut Health

This score is based on all ingredients included in the food recipe and the data in the InnerBuddies database showing the effect of these ingredients on gut bacteria and functions.

Coming soon: personalization based on your profile and/or your gut microbiome test results.

Recipe description

Treat yourself to a comforting bowl of Mushroom Barley Soup that pairs earthy mushrooms with hearty barley. This plant-forward soup delivers fiber from barley and a variety of plant textures to help nourish everyday digestion. The dish features polyphenol-rich mushrooms and a simple, balanced broth that leaves room for a side of fermented foods or a crisp salad if you like. Gentle, satisfying, and easy to prepare, it supports fiber diversity and a steady eating pattern, while keeping flavors warm and approachable.

May 26, 2026
Mushroom Barley Soup
Prep 15 min Cook 40 min Easy

Why this recipe fits you

  • Rich in fiber from barley, vegetables, and whole grains.
  • Features polyphenol-rich mushrooms and diverse plant ingredients.
  • Balanced with plant-based protein and slow-release carbohydrates for gentle digestion.

Gut Health Score

🌿 Fiber diversity
85
🍇 Polyphenol density
70
🧬 Diversity support
78
🛡️ Inflammation support
80
🫧 Fermentation support
15
⚖️ Blood sugar stability
82

Ingredients

2 servings
Barley 1 cup
Barley
Mushroom 2 cup
Mushroom
Onion soup 1 piece
Onion soup
garlic 2 clove
vegetable broth 4 cup
Carrot 1 piece
Carrot
Celery 1 piece
Celery
bay leaf 1 piece
Thyme 1 teaspoon
Thyme
Pepper 1 teaspoon
Pepper
Salt 0.5 teaspoon
Salt
Oil, olive 2 tablespoon
Oil, olive

Instructions

1

In a large pot, heat olive oil over medium heat.

2

Add chopped onion, minced garlic, diced carrot, and celery. Sauté until softened.

3

Stir in the mushrooms and cook until they release their moisture.

4

Add the barley, vegetable broth, bay leaf, thyme, salt, and pepper to the pot.

5

Bring to a boil, then reduce the heat and simmer for about 30 minutes until the barley is tender.

6

Remove the bay leaf and serve hot.

Nutrition

350 kcal Calories
12 g Protein
54 g Carbohydrates
9 g Fiber
8 g Sugar
9 g Fat
1.5 g Saturated fat
0.9 g Salt

FAQ

Is Mushroom Barley Soup vegetarian/vegan?
Yes, if you use vegetable stock and no animal-derived ingredients; it’s naturally plant-based.
Does this soup contain gluten?
Barley contains gluten; replace with gluten-free grains like quinoa, buckwheat, millet, or rice.
How long does it take to make?
About 40–50 minutes.
How many servings does it yield?
Typically about 4 servings; adjust based on your portion size.
Can I freeze or store leftovers?
Yes. Refrigerate for 3–4 days; freeze for 2–3 months.
What substitutions work if you don’t like mushrooms or have an allergy?
Use extra vegetables (carrots, celery) or lentils, or substitute with other mushrooms; if allergic, omit them.
What nutrition does it provide?
It provides fiber from barley, plant-based protein, and polyphenols from mushrooms; vegetables add vitamins and minerals.
What should I serve it with?
A side of fermented foods or a crisp salad; bread or crackers also pair well.
Is barley good for digestion?
Barley is high in soluble fiber (beta-glucans) that can support digestion; introduce fiber gradually if you’re not used to it.