Portobello Mushroom Burgers

Portobello Mushroom Burgers

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"The steak of veggie burgers. Serve on a bun with lettuce, tomato, and aioli sauce. Oh yeah!"
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35 m servings 203 cals
Serving size has been adjusted!

Original recipe yields 4 servings



  • Calories:
  • 203 kcal
  • 10%
  • Fat:
  • 14.6 g
  • 22%
  • Carbs:
  • 9.8g
  • 3%
  • Protein:
  • 10.3 g
  • 21%
  • Cholesterol:
  • 20 mg
  • 7%
  • Sodium:
  • 259 mg
  • 10%

Based on a 2,000 calorie diet

See full nutrition

Nutritional Information

1 Serving
Servings Per Recipe:
Amount Per Serving
  • * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
  • ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
  • (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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  • Prep

  • Cook

  • Ready In

  1. Place the mushroom caps, smooth side up, in a shallow dish. In a small bowl, whisk together vinegar, oil, basil, oregano, garlic, salt, and pepper. Pour over the mushrooms. Let stand at room temperature for 15 minutes or so, turning twice.
  2. Preheat grill for medium-high heat.
  3. Brush grate with oil. Place mushrooms on the grill, reserving marinade for basting. Grill for 5 to 8 minutes on each side, or until tender. Brush with marinade frequently. Top with cheese during the last 2 minutes of grilling.


  • Note
  • The nutrition data for this recipe includes information for the full amount of the marinade ingredients. Depending on marinating time, ingredients, cooking method, etc., the actual amount of the marinade consumed will vary.


  1. 810 Ratings

Most helpful positive review

This recipe is excellent. However, I don't have a grill so the first time I broiled them on a cookie sheet with tin foil. They came out great, but I found that the marinated made them slightl...

Most helpful critical review

Portobello mushrooms are really crimini mushrooms that were allowed to grow to a larger size for a realtaste of beef peel the top of the mushroom from the outside edge th the center rotating as ...

This recipe is excellent. However, I don't have a grill so the first time I broiled them on a cookie sheet with tin foil. They came out great, but I found that the marinated made them slightl...

Wow! The cheese really makes this a treat. I tried grilling this on my Foreman grill for just a few minutes, and it comes out perfect!

Honestly, as a real meat lover, I could replace hamburger forever with grilled portobello! The taste is beyond belief. Simplified things a bit, as some men might. Just used a dish of olive oil...

better than sex

I love this recipe and can eat this every day. I serve this on a whole grain bun with some roasted red peppers, a slice of red onion, and red (or green)lettuce. An excellent sandwich! I have ...

Absolutely delicious! My husband was surprised at how meaty and satisfying these were. I used fresh basil as opposed to dried and they turned out great. I also only marinated them for about 1...

I scaled this down to serve one (incl marinade - didn't double the vinegar), and it turned out great. Took another reviewer's advice and added fresh basil, which was delish. Swapped feta for pro...

These were pretty good. I don't have a grill so I broiled them. We ate them on a toasted French baguette, with a triple cream brie. It was lacking something so we added raw red onion, which did ...

Fantastic!! I found the amount of aioli sauce to be enough for 6 portobello mushrooms. I served them on wheat buns that I basted with olive oil and grilled until lightly toasted. I also made ...

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