Recipe description
June 8, 2026
Quinoa Mushroom Stuffed Portobellos
Fiber-friendly quinoa and mushrooms in savory stuffed portobellos
Plant Based
92%
General Gut Health Match
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Takes about 2 minutes.
Why this recipe fits you
- Rich in dietary fiber from quinoa and vegetables.
- Colorful plant ingredients support polyphenols and dietary diversity.
- Plant-based protein with fiber helps balance blood sugar and satiety.
Gut Health Score
How these gut-support scores are calculated
These scores are estimated from the recipe’s ingredients, nutritional profile, and gut-health relevance. They are intended as practical guidance, not as medical advice.
Fiber support
Looks at fiber-rich ingredients such as legumes, vegetables, fruit, whole grains, nuts, and seeds.
Polyphenol support
Reflects ingredients such as berries, herbs, spices, cocoa, olive oil, colorful vegetables, and other plant foods.
Diversity support
Considers the variety of plant-based ingredients used in the recipe.
Inflammation-balance support
Considers the balance between whole-food ingredients, healthy fats, added sugars, refined carbohydrates, and highly processed components.
Fermentation support
Reflects fermented ingredients or ingredients that may support microbial fermentation, such as prebiotic fibers.
Blood-sugar balance support
Considers fiber, protein, fat quality, added sugars, and the type of carbohydrates in the recipe.
Ingredients
Portobello mushroom
4
pieces
Quinoa
4
serving spoon
Mushroom
8
piece
Instructions
1
Preheat the oven to 375°F (190°C).
2
Cook the quinoa according to package instructions.
3
In a pan, heat olive oil over medium heat and sauté chopped garlic and onion until translucent.
4
Add chopped mushrooms and spinach to the pan, cooking until the mushrooms are tender.
5
Mix in the cooked quinoa, salt, and pepper, and remove from heat.
6
Remove the stems from the portobello mushrooms and brush with olive oil.
7
Fill each portobello cap with the quinoa and vegetable mixture.
8
Top with cheese and place on a baking sheet.
9
Bake in the oven for 20-25 minutes until the mushrooms are tender and the cheese is melted.
10
Serve warm.
More Recipes For Your Gut
Nutrition
410 kcal
Calories
15 g
Protein
48 g
Carbohydrates
9 g
Fiber
6 g
Sugar
14 g
Fat
2 g
Saturated fat
0.9 g
Salt
FAQ
Are these stuffed portobellos vegan and gluten-free?
Yes. The filling is plant-based and naturally gluten-free, but watch for cross-contamination if gluten is a concern. Use gluten-free seasonings if needed.
How should I cook the quinoa for this dish?
Rinse 1 cup quinoa. Add 2 cups water and simmer about 15 minutes until tender. Fluff with a fork.
Can I substitute portobellos with other mushrooms?
Yes. Button or cremini mushrooms work; adjust cooking time if needed.
Can I prepare this ahead or store leftovers?
Yes. Assemble the stuffed caps and refrigerate up to 24 hours before baking. Leftovers keep 2–3 days in the fridge and can be reheated in the oven.
What sides pair well with this dish?
A light greens salad, steamed vegetables, or a simple grain like quinoa or brown rice.
How long does it take to make from start to finish?
About 30–40 minutes total, including baking.
How can I customize the flavor or add protein?
Add cooked chickpeas, lentils, or white beans to the filling; adjust herbs like thyme, parsley, and garlic.
Is this kid-friendly?
Yes for most kids. Slice the caps into bite-sized pieces and adjust seasoning to taste.
Is the dish dairy-free and allergen-friendly?
The base recipe is dairy-free and free from common allergens; if you add cheese or soy sauce, check the ingredient list.
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