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    You are in: Home / Recipes / Portobello Burgers With Avocado Mayonnaise Recipe
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    Portobello Burgers With Avocado Mayonnaise

    Portobello Burgers With Avocado Mayonnaise. Photo by 2Bleu

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    Total Time:

    Prep Time:

    Cook Time:

    35 mins

    18 mins

    17 mins

    Sharon123's Note:

    Oh, I think you're gonna like this!! Adapted from Southern Living magazine. If you can't grill outside, use your grill pan indoors.

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    Units: US | Metric

    Avocado Mayonnaise


    1. 1
      Coat the mushrooms, bell peppers, and onion with cooking spray.
    2. 2
      Grill onion, covered with grill lid, over medium high heat(350* to 400*) 8 minutes on each side. Grill mushroom 5 minutes on each side(or you may roast in a 425*F. oven). Place bell peppers on grill, skin side down, and grill 4-5 minutes or until skin is blistered(if you can't find fresh red bell peppers, you can buy them already roasted in jars). See note.
    3. 3
      Peel the bell peppers, and cut into strips.
    4. 4
      Avocado Mayonnaise: Process all ingredients in a food processor until smooth, stopping to scrape down sides. Cover and chill 2 hours, if desired. Makes 1 cup.
    5. 5
      Spread the avocado mayonniase on cut sides of buns: place on cooking grate, and grill 1 minute. Place mushrooms, bell pepper strips, and onion evenly on bottom halves of buns. Top each with avoado slices and top bun halves.
    6. 6
      Note: To grill onion, push water soaked skewers crosswise through the whole onion at 1/2" intervals. Slice between skewers and place skewered slcies on grill.

    Ratings & Reviews:

    • on June 10, 2013


      I am rating just the mayo! I agree with the previous comments.....definately a 10!!! If you love avocado, you will become addicted to this!

      person found this review Helpful. Was this review helpful to you? Yes | No
    • on March 30, 2009


      "Superb!" says Buddha (who is our only mushroom and avocado lover, and thereby was made just for him). :) He said the avocado mayo is a 10 star sauce and said he would use it as a dipping sauce. When I asked him "Like a sauce for veggies you mean?" he replied "Like a sauce for my fingers!" lol. *Its that good* he says. Everything was perfect, and this is a definite keeper recipe for him! Thanks for sharing! :)

      person found this review Helpful. Was this review helpful to you? Yes | No


    Nutritional Facts for Portobello Burgers With Avocado Mayonnaise

    Serving Size: 1 (266 g)

    Servings Per Recipe: 6

    Amount Per Serving
    % Daily Value
    Calories 413.7
    Calories from Fat 236
    Total Fat 26.2 g
    Saturated Fat 4.0 g
    Cholesterol 5.0 mg
    Sodium 356.1 mg
    Total Carbohydrate 41.7 g
    Dietary Fiber 10.3 g
    Sugars 7.6 g
    Protein 7.8 g

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