Roasted Marinated Portobello Mushrooms Recipe

Name: Roasted Marinated Portobello Mushrooms
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 8 large (about 5 to 6 inches wide) portobello mushrooms or 2 pounds standard white mushrooms, brushed clean; 1/3 cup balsamic or red wine vinegar; 2 tablespoons Dijon mustard; Salt and pepper; 2/3 cup olive oil; 2 garlic cloves, minced; 1 1/2 tablespoons minced fresh rosemary; 1 1/2 tablespoons minced fresh thyme leaves; 2 bunches arugula or another green of choice, trimmed, washed and dried; 1/4 cup minced fresh parsley

Servings: persons

1
Remove the stems from the portobello mushrooms or trim the ends of each stem of the white mushrooms.
2
Arrange the mushrooms in a large baking dish.
3
In a bowl whisk together the vinegar, mustard, salt and pepper.
4
Gradually whisk in the olive oil until the vinaigrette is emulsified.
5
Whisk in the garlic, rosemary and thyme.
6
Pour the vinaigrette over the mushrooms and allow to marinate at room temperature for 20 to 30 minutes.
7
Roast the mushrooms in a preheated 400 degree F. oven for about 20 minutes or until tender.
8
Allow the mushrooms to cool to room temperature.
9
Arrange greens on a platter.
10
Cut mushrooms into 1/2-inch slices and fan on a serving platter.
11
Drizzle with the reserved vinaigrette.
12
Sprinkle the sliced mushrooms with the chopped parsley.
13
Serve at room temperature.

499

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 10 ingredients. The key ingredients include: 8 large (about 5 to 6 inches wide) portobello mushrooms or 2 pounds standard white mushrooms, brushed clean, 1/3 cup balsamic or red wine vinegar, 2 tablespoons Dijon mustard, Salt and pepper, and more.

Yes, Roasted Marinated Portobello Mushrooms falls under the General category and is a great choice for this type of meal.

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

That's it — enjoy your meal!

Roasted Marinated Portobello Mushrooms

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions