How to Grill Portobello Mushrooms

Grilled Portobello mushrooms🍄 are a tasty and nutritious complement to any barbeque meal. But, how to grill Portobello mushrooms.

Portobello mushrooms are ideal whether you are a vegetarian or just searching for a healthy and delicious alternative to meat🥩.

In this article📝, we’ll provide you with a recipe for grilled portobello mushrooms, so that you can prepare it perfectly every time.

Portobello Mushrooms


Portobello mushrooms🍄 are huge, robust, and earthy flavored. They’re additionally referred to as “meat mushrooms” and are frequently substituted for meat by vegetarians.

Grilling Portobello mushrooms are an easy & delectable method of preparation that requires only a few simple steps. If you’re grilling for yourself or for the crowd, grilled Portobello mushrooms will be a success.

Choosing the right Portobello mushrooms

When selecting Portobello mushrooms for grilling, it is essential to choose fresh and robust mushrooms.

Check for mushrooms with a desiccated, slightly moist surface that are free of defects & marks. Mushrooms that are sticky or have an unpleasant odor are likely spoiled.

Cleaning and Preparing the Portobello Mushrooms

To remove dirt and detritus from Portobello mushrooms, simply wash them with a moist paper towel or soft-bristled brush🪥. Stop washing them in water, as this may cause them to become soggy.

After cleaning, eliminate the stems by bending them or cutting them with a small knife🔪.

Marinating the Portobello Mushrooms

Marinating Portobello mushrooms is unnecessary but strongly recommended, as it imparts flavor and maintains moisture during grilling.

In a bowl, combine balsamic vinegar, olive oil, chopped garlic, pepper & salt to create a simple marinade. Put the mushroom caps and stems in the bowl & mix to moisten evenly.

Leave them to marinate in the fridge for a minimum of 30 minutes or for a maximum of 24 hours.

Also Read: How to Cut Mushrooms

Preheating the Grill

Before cooking the Portobello mushrooms on the grill, preheat it to moderate-high flame🔥. Brush oil onto the grill grates to avoid mushrooms from sticking.

Grilling the Portobello Mushrooms

Once the grill is heated, position the Portobello mushrooms gill-side down on the barbecue.

Simmer the mushrooms for 5 to 7 minutes⏱️, then rotate them and simmer for another 5 to 7 minutes.

Care should be taken to not overcook the mushrooms, because they may become mushy and depart from their texture.

How to Grill Portobello Mushrooms

Checking for Completion

Use a meat thermometer🌡️ to check the interior temperature of the Portobello mushrooms to determine whether they are cooked to completion.

The mushrooms must warm up internally to 160°F (71°C). Alternatively, you can test the doneness of the mushrooms by pushing them with a tool or chopsticks. They are prepared to consume if they are delicate and tender.

Also Read: How to Cook Lion’s Mane Mushrooms

Serving Suggestions

You can use grilled Portobello mushrooms as a meatless substitute in sandwiches and patties or offer them on their own as a secondary dish.

Additionally, they taste great when added to soups, spaghetti recipes & even pizza.

To further improve their taste, you can also add garnishes like herbs, cheese, or a splash of lemon juice.

Health Benefits of Portobello Mushrooms

In addition to being delicious, Portobello mushrooms are also extremely nutritious.

They are an excellent provider of minerals and vitamins, such as fiber, selenium, potassium & vitamin D.

They also contain antioxidants that may assist in reducing inflammation & can help prevent chronic illnesses like heart failure & cancer.


A delicious😋 and healthy complement to any dinner grilled Portobello mushrooms are also extremely simple to make.

You can consistently grill Portobello mushrooms to excellence by following the instructions in this article.

Therefore, be sure to include Portobello mushrooms in your meal the next time you fire🔥 up the barbecue.

Also Read: Can Chickens Eat Mushrooms?


How do you clean Portobello mushrooms for grilling?

Wipe the caps clean with a moist paper towel or a mushroom brush, and remove the stem.

Should you marinate Portobello mushrooms before grilling?

It’s not necessary, but marinating in olive oil, balsamic vinegar & spices can add extra flavor.

How long should you grill Portobello mushrooms?

Grill the mushrooms for 4 to 5 minutes on each side, or till they are soft and lightly charred.

What’s the best temperature for grilling Portobello mushrooms?

Preheat the grill to moderate flame (around 375 to 400°F) for the best results.

Can I use a grill pan instead of a barbecue grill to cook Portobello mushrooms?

Yes, If you don’t have an outdoor barbeque, you can prepare Portobello mushrooms on a griddle pan.

Can I freeze Portobello mushrooms?

Yes, you can freeze Portobello mushrooms, but they turn out very delicate and sticky, so it’s best to use them in stews, soups, or sauces.

Can I eat the gills of Portobello mushrooms?

Yes, the gills of Portobello mushrooms can be eaten, but some people choose to discard them because they can be a little bitter.

Should you remove the gills from Portobello mushrooms before grilling?

It’s optional, but removing the gills can help the mushrooms cook more evenly.

How long do Portobello mushrooms last in the refrigerator?

Portobello mushrooms can be refrigerated for up to 5 days if stored in a paper bag or paper napkins to soak up the extra moisture.

Can I use other types of mushrooms for grilling?

Yes, you can grill other varieties of mushrooms, including shiitake, oyster, and cremini mushrooms. Based on the variety of mushrooms, the preparation duration may vary.

Can you grill stuffed Portobello mushrooms?

Yes, you can grill stuffed Portobello mushrooms filled with cheese, herbs, or vegetables.

How can you prevent Portobello mushrooms from sticking to the grill?

Yes, you can prevent Portobello mushrooms from sticking to the grill by brushing the grill grates with oil or using a non-stick cooking spray before grilling.

What are some serving ideas for grilled Portobello mushrooms?

Serve the grilled mushrooms as a secondary dish, on a salad, or in a burger as a meatless alternative.

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