Portobello Burgers with Pear-Walnut Mayonnaise Recipe

4.5 2 2
Portobello Burgers with Pear-Walnut Mayonnaise Recipe
Portobello Burgers with Pear-Walnut Mayonnaise Recipe photo by Taste of Home
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Portobello Burgers with Pear-Walnut Mayonnaise Recipe

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4.5 2 2
Publisher Photo
A big, juicy grilled mushroom with a nutty pear mayonnaise and creamy blue cheese makes for an outstanding veggie burger. "Absolutely delicious!" said the judges, awarding Lindsay's recipe Grand Prize in the Mushroom Council's Mushrooms Every Day, Every Way contest.—Lindsay Sprunk, Brentwood, Tennessee
Recommended: 52 Date Night Dinners
MAKES:
4 servings
TOTAL TIME:
Prep: 30 min. + marinating Grill: 10 min.
MAKES:
4 servings
TOTAL TIME:
Prep: 30 min. + marinating Grill: 10 min.

Ingredients

  • 1/4 cup olive oil
  • 1/4 cup balsamic vinegar
  • 3 garlic cloves, minced
  • 1 tablespoon minced fresh thyme or 1 teaspoon dried thyme
  • 4 large portobello mushrooms, stems removed
  • 1 medium pear, peeled and chopped
  • 1 tablespoon olive oil
  • 1 tablespoon lemon juice
  • 2 tablespoons mayonnaise
  • 4-1/2 teaspoons chopped walnuts
  • 4 slices onion
  • 6 ounces Gorgonzola cheese, thinly sliced
  • 4 whole wheat hamburger buns, split
  • 2 cups fresh arugula

Directions

In a large resealable plastic bag, combine the oil, vinegar, garlic and thyme. Add mushrooms; seal bag and turn to coat. Refrigerate for up to 2 hours.
In a small skillet over medium heat, cook pear in oil and lemon juice until tender. Transfer to a small food processor; cover and process until blended. Stir in mayonnaise and walnuts. Refrigerate until serving.
Drain mushrooms and discard marinade. Grill mushrooms, covered, over medium heat or broil 4 in. from the heat for 3-4 minutes on each side or until tender. Top with onion and cheese. Grill 2-3 minutes longer or until cheese is melted. Serve on buns with mayonnaise mixture and arugula. Yield: 4 servings.
Originally published as Portobello Burgers with Pear-Walnut Mayonnaise in Mushrooms Every Day, Every Way

Nutritional Facts

1 each: 509 calories, 33g fat (12g saturated fat), 40mg cholesterol, 832mg sodium, 39g carbohydrate (12g sugars, 8g fiber), 16g protein.

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  • 1/4 cup olive oil
  • 1/4 cup balsamic vinegar
  • 3 garlic cloves, minced
  • 1 tablespoon minced fresh thyme or 1 teaspoon dried thyme
  • 4 large portobello mushrooms, stems removed
  • 1 medium pear, peeled and chopped
  • 1 tablespoon olive oil
  • 1 tablespoon lemon juice
  • 2 tablespoons mayonnaise
  • 4-1/2 teaspoons chopped walnuts
  • 4 slices onion
  • 6 ounces Gorgonzola cheese, thinly sliced
  • 4 whole wheat hamburger buns, split
  • 2 cups fresh arugula
  1. In a large resealable plastic bag, combine the oil, vinegar, garlic and thyme. Add mushrooms; seal bag and turn to coat. Refrigerate for up to 2 hours.
  2. In a small skillet over medium heat, cook pear in oil and lemon juice until tender. Transfer to a small food processor; cover and process until blended. Stir in mayonnaise and walnuts. Refrigerate until serving.
  3. Drain mushrooms and discard marinade. Grill mushrooms, covered, over medium heat or broil 4 in. from the heat for 3-4 minutes on each side or until tender. Top with onion and cheese. Grill 2-3 minutes longer or until cheese is melted. Serve on buns with mayonnaise mixture and arugula. Yield: 4 servings.
Originally published as Portobello Burgers with Pear-Walnut Mayonnaise in Mushrooms Every Day, Every Way

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Reviews forPortobello Burgers with Pear-Walnut Mayonnaise

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abbie2005 User ID: 5306017 185938
Reviewed Apr. 5, 2011

"This were absolutely delicious! I'm a vegetarian and these were THE BEST vegetarian burgers I've ever made."

MY REVIEW
jamiefish User ID: 2598224 170411
Reviewed Mar. 2, 2010

"We made these tonight and they were fantastic! We grilled them and lightly toasted the buns. We used blue cheese crumbles on the onion under a piece of provolone, the flavors melded together and we will for sure make this again!"

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