Grilled Portobello Mushroom Sandwich: A Delicious Treat

Enjoy the rich and tasty Grilled Portobello Mushroom Sandwich. It’s a great choice for vegetarians or anyone looking for a new favorite. It’s made with balsamic-glazed portobello mushrooms, simple and fast to make. Add them to a toasted ciabatta roll with pesto mayo, feta, and cherry tomatoes. You get a meal that’s perfect for any time of day. It goes well with homemade fries and can be made to feed a few or many. Plus, you can make it vegan or gluten-free, so everyone can savor it1.

Key Takeaways

  • A delicious vegetarian recipe perfect for lunch or dinner.
  • Easy mushroom sandwich recipe with balsamic-glazed roasted portobello mushrooms.
  • Pairs well with homemade french fries for a complete meal.
  • Simple substitutions make it a flexible meal for vegan and gluten-free diets.
  • Quick and effortless preparation ensures it’s a go-to meatless sandwich option.

Introduction to Grilled Portobello Mushroom Sandwich

This sandwich is a win for both vegetarians and meat-eaters. It has a strong texture and deep flavor. The grilled portobello mushroom is a top choice for those skipping the meat. This special mushroom, when grilled, gets a yummy umami taste. This flavor makes the sandwich experience better than usual.

Aside from being delicious, it’s a good choice for a healthy meal. It only has 45 calories, 0.7 grams of fat, 5 grams of carbs, and 4 grams of protein per serving. So, it fits well for those wanting less meat2. And, you can make it in just 30 minutes. This quick and tasty sandwich is a super easy way to eat well2.

This recipe is a fan favorite, earning a perfect 5.0 from two reviews3. For more taste, BBQ grilling the mushrooms adds a smokey flavor. It gives the sandwich extra interesting flavors3. It’s a great pick for both vegetarians and those open to trying new things.

Ingredients Needed for Your Portobello Mushroom Sandwich

Want to make a grilled portobello sandwich? You’re on an exciting food journey! Start by gathering 4 portobello mushrooms. They are the heart of this tasty, healthy sandwich4. First, let them soak in a mix of olive oil, balsamic vinegar, and more. Toss them in the fridge for 30 minutes to 12 hours for the best taste4.

grilled portobello sandwich

You’ll also need 1/2 cup of mayonnaise for a special sauce. It gives the sandwich a creamy feel4. Don’t forget 4 slices of Swiss cheese and 4 brioche buns. They bring their unique tastes and textures to the meal4.

For a pop of color and nutrients, add 6 ounces of sliced roasted red bell peppers4. This meal is 731 calories. It includes 49g of carbs, 18g of protein, and 53g of fats. You’ll feel satisfied and enjoy a healthy bite4.

This dish is easy but covers a lot of bases. It’s made with 64% vegan ingredients, so it suits different diets3. You only need 5 kitchen tools, which is great for any home3. And, you can top your sandwich with pickles or horseradish for extra flavor. It’s a simple way to make your meal unique3.

Ingredient Quantity Role in Sandwich
Portobello Mushrooms 4 Main Component
Olive Oil 2 tbsp Marinade
Balsamic Vinegar 1/4 cup Marinade
Garlic 2 cloves, minced Marinade
Lemon Juice 1 tbsp Marinade
Soy Sauce 1 tbsp Marinade
Salt & Pepper To taste Seasoning
Mayonnaise 1/2 cup Aioli
Swiss Cheese 4 slices Filling
Brioche Buns 4 Bread
Roasted Red Bell Peppers 6 ounces, sliced Filling

Step-by-Step Recipe for Grilled Portobello Mushroom Sandwich

The grilled portobello mushroom sandwich is great for those wanting a healthy choice. This section will help you make this tasty vegetarian option.

Preparing the Mushrooms

First, scrub 4 large portobello mushrooms clean. Then, coat them with 2 tablespoons of olive oil and balsamic vinegar. Add salt and pepper for taste. Preheat your oven and a grilling pan. This helps with even cooking. Let the mushrooms soak up the flavors in the vinegar for 20-30 minutes. This is key for a flavorful dish3. Next, put the mushrooms on the grilling pan, stem side up. Roast them until they’re soft but not mushy. Watch to not burn the sugars in the vinegar.

Assembling the Sandwich

While the mushrooms cook, toast some ciabatta rolls on a griddle. They need to be golden and a bit charred3. Make a tasty spread by mixing mayonnaise with vegetarian green pesto. Spread this combo on both halves of the ciabatta. Now, build your sandwich. Put the grilled mushroom on first. Then, add crumbled feta cheese. Top with cherry tomato slices and basil leaves. Finally, put the sandwich’s top on. Serve hot for a delightful, healthy meal.

Variations and Substitutions

Looking at variations and substitutions for the Grilled Portobello Mushroom Sandwich lets everyone enjoy it. You can tweak this vegetarian dish to match different dietary needs. If you follow a vegan diet or need gluten-free options, there are many choices open to you.

Vegan Options

For vegans, simple changes can turn the sandwich into something amazing. Swap regular mayo and pesto with their vegan versions. Choose a plant-based feta to maintain the vegan path. Don’t forget about picking a vegan-friendly bread for the complete experience.

Gluten-Free Options

It’s easy to make the Grilled Portobello Mushroom Sandwich gluten-free. Use bread that doesn’t have gluten, and it becomes a great option for sensitive eaters. Also, make sure the pesto is gluten-free. With these swaps, you get a tasty, meatless treat that’s friendly for all.

easy mushroom sandwich recipe

Adaptation Type Suggested Substitutions
Vegan Vegan mayonnaise, vegan pesto, plant-based feta cheese
Gluten-Free Gluten-free bread, gluten-free pesto

These options make the vegetarian sandwich suitable for a wide audience. So, whether you want an easy mushroom sandwich recipe or need something healthy and diet-specific, the Grilled Portobello Mushroom Sandwich has you covered.

Health Benefits of Portobello Mushrooms

Portobello mushrooms are great for a healthy sandwich. They add a lot of nutrition and are low in calories. They also contain important nutrients like protein, potassium, iron, and calcium for a balanced diet5.

Eating foods like grilled portobello mushrooms can help your gut health. This is important because 7 out of 10 immune system cells live in our gut5. So, eating them in a sandwich is good for staying well.

Research shows eating mushrooms often is good for your brain. People who have two servings a week saw a 52% lower risk of memory problems5. It means a grilled portobello sandwich is good for your brain and tasty too.

Mushroom caps can get as big as 6 inches across. Their size and texture make them a great meat alternative5. This is key for a yummy vegetarian sandwich, making every bite satisfying.

grilled portobello sandwich

Americans eat about 3 pounds of mushrooms per person a year. They’re a popular and easy choice in a grilled portobello sandwich for their many health benefits5. To keep them fresh, store them in their original package or a paper bag in the fridge5.

With many adults worrying about money, using affordable and nutritious foods like portobello mushrooms is smart6. Making sandwiches with these mushrooms is a great way to eat well without spending a lot.

In conclusion, portobello mushrooms are more than just tasty. They offer a range of health benefits for those who enjoy vegetarian sandwiches. Including them in your diet is a great choice for overall health.

Serving Suggestions for Your Grilled Portobello Mushroom Sandwich

Elevate the taste of your grilled portobello mushroom sandwich. Pair it with tasty sides that bring out its rich flavors. Homemade french fries are a great pick. They offer a crunchy contrast to the soft mushrooms. They’re made from scratch, giving the dish a special, old-fashioned flair.

A sandwich like this also shines with a side salad. Crisp greens mix well with the hearty mushroom flavors, refreshing your taste buds3. If you prefer something more filling, try it with a warm soup. A creamy broccoli cheddar or a classic tomato bisque won’t disappoint. This combo ensures a meal that satisfies.

For a gourmet spin, try pickles or a bit of horseradish on your sandwich. These extras add a zesty and spicy pop. They enhance the overall taste of your portobello mushroom delight3. Adding these touches turns a regular meal into something special, perfect for every event.


The Grilled Portobello Mushroom Sandwich goes beyond a meat substitute. It shows the exciting world of plant-based food. As more people turn to vegetarian and plant-based diets, this sandwich becomes a go-to choice. It’s tasty and meets a lot of different dietary needs7. The portobello mushroom is a star because it’s so versatile and has a meaty feel. This proves we’re moving towards more meals without meat7.

When making this recipe, the bread choice matters a lot. You can pick from whole grain, brioche, or gluten-free. This means it caters to many people’s food choices. Toppings like lettuce, tomato, onion, avocado, or grilled veggies make it even better. It turns the sandwich into something special for each person who eats it7.

To cook the perfect Grilled Portobello Mushroom Sandwich, here’s a tip. Grill the mushroom caps for 4-5 minutes on each side on medium-high heat. This makes them just right. It’s also good to let the mushrooms soak in a mix of balsamic and herbs for 30 minutes. This step adds a lot of flavor without hiding the mushroom’s taste87.

Whether you enjoy the original sandwich or choose vegan and gluten-free versions, this meal is a winner. It fits many different eating styles, making sure everyone can eat it. The taste and how you can change it up shows the beauty of vegetarian food. It proves that eating healthily can be fun and very varied. The Grilled Portobello Mushroom Sandwich is a must in any diet focusing on well-being.


What is a Grilled Portobello Mushroom Sandwich?

This sandwich is vegetarian and tasty. It has balsamic-glazed portobello mushrooms in toasted ciabatta. It also has pesto mayo, feta, and cherry tomatoes. It’s perfect for a filling lunch or dinner.

Is the Grilled Portobello Mushroom Sandwich suitable for vegetarians and vegans?

Yes, it’s good for vegetarians. For vegans, use vegan mayo, pesto, and cheese instead.

Can I make the Grilled Portobello Mushroom Sandwich gluten-free?

Sure thing! Use gluten-free bread and check your pesto for gluten.

What ingredients do I need to prepare a Grilled Portobello Mushroom Sandwich?

You’ll need portobello mushrooms, olive oil, balsamic vinegar, salt, pepper, mayo, pesto, ciabatta, tomatoes, basil, and feta.

How do I prepare the mushrooms for the sandwich?

Begin by cleaning the mushrooms well. Next, brush them with oil and balsamic. Add salt and pepper. Roast until they’re soft but still a bit firm.

How do I assemble the Grilled Portobello Mushroom Sandwich?

First, toast the ciabatta with oil until it’s golden. Mix mayo and pesto for a tasty spread. Spread it on the ciabatta.Place the mushroom on the ciabatta. Add feta, tomato, and basil. Top it with the other half of the ciabatta and enjoy.

What are the health benefits of portobello mushrooms?

Portobello mushrooms have lots of protein, potassium, and vitamins. They’re low in calories and fat. They’re a great meat substitute because they’re hearty and tasty.

What are some good side dishes to serve with the Grilled Portobello Mushroom Sandwich?

Good sides are homemade fries, a fresh salad, or a warm soup. They balance the sandwich’s flavors well.


This site uses Akismet to reduce spam. Learn how your comment data is processed.

A note to our visitors

This website has updated its privacy policy in compliance with EU Cookie legislation. Please read this to review the updates about which cookies we use and what information we collect on our site. By continuing to use this site, you are agreeing to our updated privacy policy.