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 Greek Stuffed Portabella Mushrooms?

You need 9 ingredients. The key ingredients include: 6 large portabella mushrooms, 1 tablespoon olive oil, 1/2 large onion, chopped fine, 1/4 cup sun-dried tomato, drain and chop fine (in oil), and more.

Is Greek Stuffed Portabella Mushrooms suitable as general?

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

How do I store leftover Greek Stuffed Portabella Mushrooms?

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

Greek Stuffed Portabella Mushrooms Recipe

Name: Greek Stuffed Portabella Mushrooms
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6 large portabella mushrooms; 1 tablespoon olive oil; 1/2 large onion, chopped fine; 1/4 cup sun-dried tomato, drain and chop fine (in oil); 1/4 cup black Spanish olives, chopped (a la greque); 3 ounces frozen chopped spinach, thawed and squeezed dry; 1/2 cup ciabatta garlic-flavored croutons, crushed; 1/2 cup chopped plum tomato; 100 g feta cheese, divided

Try this homemade Greek Stuffed Portabella Mushrooms recipe the whole family will love. Made with portabella mushrooms, olive oil, onion and tomato. Eas…

This Greek Stuffed Portabella Mushrooms relies on simple, everyday ingredients such as large portabella mushrooms, olive oil, large onion, chopped fine and chopped plum tomato. It comes together quickly and makes 4 servings, at about 229 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

Servings: persons

6 large portabella mushrooms
1 tablespoon olive oil
1/2 large onion, chopped fine
1/4 cup sun-dried tomato, drain and chop fine (in oil)
1/4 cup black Spanish olives, chopped (a la greque)
3 ounces frozen chopped spinach, thawed and squeezed dry
1/2 cup ciabatta garlic-flavored croutons, crushed
1/2 cup chopped plum tomato
100 g feta cheese, divided

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
229 kcal
Category
General

Eats Now Editorial Team

Recipe developed & tested in-house

Passionate cooks who develop and test new recipes every day – from quick weeknight dinners to special occasion feasts.

Reviewed by the Eats Now Kitchen Team

More about our team →

Greek Stuffed Portabella Mushrooms

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions