Oven-baked mushrooms with pearl barley

Oven-baked mushrooms with pearl barley for gut-friendly fiber.

Plant Based Protein Rich Whole Grains
88%

General Gut Health Match

This score is based on all ingredients included in the food recipe and provides a match score for the general population which is not personalized to your personal profile or gut microbiome test.

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Recipe description

This oven-baked dish pairs earthy mushrooms with nutty pearl barley for a comforting, fiber-forward meal. Pearl barley supplies both soluble and insoluble fiber that can support steady digestion, while mushrooms contribute additional fiber and polyphenols that may nourish beneficial gut bacteria. Designed for everyday eating, the recipe highlights plant diversity and balanced nutrition, making it a practical option for weeknight meals. Serve as a main or side with colorful vegetables or a small fermented side to vary fiber sources across the day.

June 26, 2026
Oven-baked mushrooms with pearl barley
Prep 20 min Cook 35 min High Effort

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Why this recipe fits you

  • Rich in fiber from pearl barley and mushrooms supports steady digestion.
  • Plant-based ingredients provide polyphenols and dietary diversity.
  • Balanced with whole grain and plant protein, with minimal processing.

Gut Health Score

🌿 Fiber diversity
85
🍇 Polyphenol density
70
🧬 Diversity support
40
🛡️ Inflammation support
80
🫧 Fermentation support
0
⚖️ Blood sugar stability
78

Ingredients

Mushroom
200 gram
Mushroom
Barley
100 cup
Barley
Oil, olive
2 tablespoon
Oil, olive
Onion
1 piece
Onion
garlic
2 clove
Vegetable broth
300 ml
Vegetable broth
Salt
1 teaspoon
Salt
Black pepper
0.5 teaspoon
Black pepper
Parsley
2 tablespoon
Parsley

Instructions

1

Preheat your oven to 190°C (375°F).

2

In a saucepan, bring the vegetable broth to a boil and add the pearl barley. Reduce the heat and simmer for about 30 minutes until tender.

3

While the barley is cooking, clean and slice the mushrooms. Dice the onion and mince the garlic.

4

In a skillet, heat the olive oil over medium heat. Sauté the onion and garlic until translucent, then add the sliced mushrooms and cook until they are browned.

5

Once the barley is cooked, drain any excess liquid and combine it with the mushroom mixture in the skillet. Season with salt, black pepper, and chopped parsley.

6

Transfer the mixture to a baking dish and spread it evenly. Bake in the preheated oven for about 15 minutes.

7

Remove from the oven and let it cool slightly before serving.

Nutrition

380 kcal Calories
6 g Protein
60 g Carbohydrates
8 g Fiber
4 g Sugar
12 g Fat
1.5 g Saturated fat
0.8 g Salt

FAQ

What are the main ingredients in this dish?
The base is oven-baked mushrooms and pearl barley, with vegetables, herbs, olive oil, and seasonings.
How long and at what temperature should I bake it?
Bake for about 30–40 minutes at 180–200°C (350–400°F) until the barley is tender.
Can I use other mushrooms?
Yes—button, cremini, shiitake, or a mix; cut them evenly so they cook through.
Is this gluten-free?
Pearl barley contains gluten, so it’s not gluten-free. To make it gluten-free, substitute with quinoa, millet, buckwheat, or brown rice.
How many servings does it make?
Typically 2–4 servings, depending on portion sizes and sides.
How should I store and reheat leftovers?
Cool, store in the fridge in an airtight container for 2–3 days; reheat in the oven or microwave until hot.
What are the nutritional benefits of this dish?
Pearl barley provides both soluble and insoluble fiber; mushrooms add additional fiber and polyphenols that may support gut health.
Is this suitable for vegans/vegetarians?
Yes—it's plant-based; ensure no dairy or animal-derived ingredients are used in your version.
How can I adapt this for meal prep?
Make a larger batch, portion it out, and reheat as needed; you can also precook barley slightly to save time.
What should I serve it with?
Pair with colorful vegetables and, if you like, a small fermented side to vary fiber sources.

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