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Grilled Portobello Burgers Recipe

Grilled Portobello Burgers Recipe

You don't miss the meat on this hearty burger. The veggies, mayo and cheese fill you up with plenty of flavor. —Mary Haas, Hewitt, New Jersey
TOTAL TIME: Prep/Total Time: 25 min. YIELD:4 servings


  • 4 large portobello mushrooms (4 to 4-1/2 inches), stems removed
  • 6 tablespoons reduced-fat balsamic vinaigrette, divided
  • 4 slices red onion
  • 1 cup roasted sweet red peppers, drained
  • 3 ounces fresh mozzarella cheese, cut into 4 slices
  • 4 kaiser rolls, split
  • 1/4 cup fat-free mayonnaise


  • 1. Brush mushrooms with 4 tablespoons vinaigrette. Grill mushrooms and onion, covered, over medium heat 3-4 minutes on each side or until tender. Top mushrooms with red peppers, onion and cheese. Grill, covered, 2-3 minutes longer or until cheese is melted. Grill rolls, cut side down, 1-2 minutes or until toasted.
  • 2. Spread roll bottoms with mayonnaise and drizzle with remaining vinaigrette. Top with mushrooms; replace roll tops. Yield: 4 servings.

Nutritional Facts

1 burger equals 329 calories, 11 g fat (4 g saturated fat), 19 mg cholesterol, 860 mg sodium, 42 g carbohydrate, 3 g fiber, 12 g protein.