How many servings does this recipe make?

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

What ingredients do I need for Portobello Mushroom Saute?

You need 11 ingredients. The key ingredients include: 2 large portobello mushrooms, sliced, 1 medium sweet red pepper, julienned, 1 medium sweet yellow pepper, julienned, 1 small onion, halved and sliced, and more.

Is Portobello Mushroom Saute suitable as general?

Yes, Portobello Mushroom Saute falls under the General category and is a great choice for this type of meal.

How do I store leftover Portobello Mushroom Saute?

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

Portobello Mushroom Saute Recipe

Name: Portobello Mushroom Saute
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 large portobello mushrooms, sliced; 1 medium sweet red pepper, julienned; 1 medium sweet yellow pepper, julienned; 1 small onion, halved and sliced; 2 teaspoons olive oil; 1/4 teaspoon salt; 1/4 teaspoon pepper; 1/4 cup shredded Gouda cheese; 1 plum tomato, chopped; 2 tablespoons sliced ripe olives; Minced fresh parsley, optional

Try this homemade Portobello Mushroom Saute recipe the whole family will love. Made with portobello mushrooms, sweet red pepper, sweet yellow pepper and…

This Portobello Mushroom Saute relies on simple, everyday ingredients such as olive oil, salt, pepper and shredded gouda cheese. It comes together quickly and makes 4 servings, at about 84 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

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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Portobello Mushroom Saute

Tips for the best results

Variations & substitutions

My Personal Notes

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