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Vegetarian Stuffed Portobello Mushrooms

Looking for a quick, vegetarian dinner idea? Garden-fresh veggies make the perfect, flavorful filling in these Vegetarian Stuffed Portobello Mushrooms.

Veggie Stuffed Portobellos from Curious Cuisiniere

Stuffed Portobello Mushrooms

Stuffed Portobellos. They look so classy, but they are so incredibly easy.

Particularly if you’re just filling them with veggie goodness.

Don’t believe me?

Just keep reading.

Veggie Stuffed Portobellos from Curious CuisiniereMaking Vegetarian Stuffed Portobello Mushrooms

First – Gently gut of the underside of the Portobello Mushroom to make a bowl. (Does that make gutting sound romantic, or does that just sound gross?)

Then – Quickly saute your veggie filling to soften the veggies and enhance the flavors.

Finally – Add a little cheese. (Because everything’s better with cheese.) Then, send those vegetarian stuffed portobello mushrooms for a short stint under the broiler, just long enough to heat everything up.

Veggie Stuffed Portobellos from Curious Cuisiniere

Your end result is a deliciously filling, vegetarian meal.

It’s a meal that looks like one from a 5-star restaurant. But, it only took you 30 minutes to prepare!

Veggie Stuffed Portobellos from Curious Cuisiniere
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3.72 from 56 votes

Vegetarian Stuffed Portobello Mushrooms

Looking for a quick, vegetarian dinner idea? Garden-fresh veggies make the perfect, flavorful filling in these Vegetarian Stuffed Portobello Mushrooms.
Yield: 2 stuffed mushrooms
Prep Time10 minutes
Cook Time20 minutes
Total Time30 minutes
Course: Dinner
Cuisine: Italian
Servings: 2 people
Author: Sarah | Curious Cuisiniere

Ingredients

  • 2 plump Portobello mushrooms
  • ½ tsp olive oil
  • ½ sweet onion, diced
  • 1 small zucchini, diced (approx 1 c)
  • 1 Roma tomato, diced
  • 1 garlic clove, minced
  • ¼ tsp oregano
  • ¼ tsp salt
  • 1/8 tsp thyme
  • 1/8 tsp ground black pepper
  • ¼ c mozzarella cheese, shredded

Instructions

  • Preheat your oven’s broiler.
  • Using a knife, cut off the stem of the Portobello mushroom. With a spoon, carefully scrape out the ribbing and create a bowl in the under-side of the mushroom. Dice all innards and set aside.
  • In a medium, non-stick frying pan, heat the oil. Add onion and sauté until starts to sweat (3-5 min). Add zucchini and reserved mushroom innards and cook until just soft (3-5 min).
  • Add tomatoes and spices. Sauté an additional 3 minutes to combine the flavors. Remove from heat.
  • Place mushroom caps, upside-down, on a greased, foil-lined baking sheet. Gently fill the caps with the warm veggie mixture. Top with a sprinkling of cheese.
  • Broil low 10-12 minutes, checking regularly, until cheese is melted and starting to turn a golden brown.

 

3.72 from 56 votes (53 ratings without comment)
Recipe Rating




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Ggg

Sunday 5th of January 2025

At what temp do you broil?

Sarah - Curious Cuisiniere

Friday 17th of January 2025

In the US, a broiler setting typically reaches 450F on low (550F on high). The unique aspect of broiling is that it uses just the top heating element of the oven, to get a directional heat from the top, which is good at melting cheese and crisping the top of dishes.

maria

Friday 20th of October 2023

Do you have the nutritional value for this recipe?

Sarah - Curious Cuisiniere

Monday 23rd of October 2023

Hi Maria. One of these mushrooms should have around 84 calories. However, we are not nutritionists and that number is just a rough calculation. If you are looking for specific values, you can always plug the ingredients into a nutrition calculator like the one online at Very Well Fit.

Angie

Wednesday 12th of January 2022

For someone who cannot eat mozzarella cheese would substituting it with feta or goat taste as good ?

Sarah Ozimek

Thursday 13th of January 2022

Yes! Feta would be my first choice, but chevre would work well too.

Stephanie Steele

Sunday 18th of July 2021

love this recipe going to try it out tomorrow!

Sarah Ozimek

Friday 23rd of July 2021

Hope you enjoy it!

Christina

Friday 19th of March 2021

this should say broil lo for 10 mins.. hi is wayyy to long lol

Sarah Ozimek

Saturday 20th of March 2021

Hi Christina. Thanks for the comment, we'll note that. It's always a good idea to check things regularly in the broiler too, as different ovens heat at different rates.

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