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 Mushrooms Stuffed With Risotto?

You need 11 ingredients. The key ingredients include: 2 tablespoons vegetable oil, 7 ounces baby portobello mushrooms sliced, 3 tablespoons butter, 1 onion medium, finely chopped, and more.

Is Portobello Mushrooms Stuffed With Risotto suitable as general?

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

How do I store leftover Portobello Mushrooms Stuffed With Risotto?

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

Portobello Mushrooms Stuffed With Risotto Recipe

Name: Portobello Mushrooms Stuffed With Risotto
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 tablespoons vegetable oil; 7 ounces baby portobello mushrooms sliced; 3 tablespoons butter; 1 onion medium, finely chopped; 2 cloves garlic minced; 7 ounces arborio rice; 5 1/4 ounces roasted red peppers sliced; 2 ounces Parmesan cheese shaved; 3 cups vegetable stock; 3 ounces baby spinach; 4 portobello mushrooms

Try this homemade Portobello Mushrooms Stuffed With Risotto recipe the whole family will love. Made with vegetable oil, baby portobello mushrooms, butte…

This Portobello Mushrooms Stuffed With Risotto relies on simple, everyday ingredients such as vegetable oil, butter, onion medium, finely chopped and garlic minced. It comes together quickly and makes 4 servings, at about 454 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

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.

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

My Personal Notes

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Portobello Mushrooms Stuffed With Risotto

Tips for the best results

Variations & substitutions

My Personal Notes

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