Best 4 Grilled Portobello Burgers With Piquillo Pepper Aïoli And Watercress Recipes

GRILLED PORTOBELLO BURGERS

Steps:

• 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., Spread roll bottoms with mayonnaise and drizzle with remaining vinaigrette. Top with mushrooms; replace roll tops.

GRILLED PORTOBELLO BURGERS WITH PIQUILLO PEPPER AïOLI AND WATERCRESS

Steps:

• For aioli:
• Puree first 4 ingredients in mini processor. Transfer to small bowl. Whisk in mayonnaise; season with salt, black pepper, and cayenne pepper. DO AHEAD: Can be made 3 days ahead. Cover; chill.
• For mushrooms:
• Arrange mushroom caps and onion slices on baking sheet; brush both sides with oil, then sprinkle with salt, pepper, and thyme. Turn mushrooms, gill side up, and sprinkle with garlic. Let stand at least 30 minutes and up to 2 hours.
• Prepare barbecue (medium-high heat). Place mushrooms, gill side up, and onion slices on rack. Cook until grill marks appear, about 4 minutes. Turn vegetables over, transferring to cooler part of grill. Cover and cook until mushrooms are very tender and onion slices still retain some texture, about 8 minutes. Turn mushrooms, gill side up; top with cheese. Arrange rolls, cut side down, on grill. Cover; cook until cheese on mushrooms melts and cut sides of rolls are golden, about 1 minute longer.
• Arrange roll bottoms on plates; spread with aioli. Top each with mushroom, onion slice, and watercress. Spread cut side of roll tops with aioli; press onto watercress.

GRILLED PORTOBELLOS FILLED WITH WILD RICE-ALMOND PILAF AND PIQUILLO PEPPER VINAIGRETTE

Steps:

• Heat grill to high. Brush both sides of mushrooms with oil and season with salt and pepper. Grill caps until golden brown on both sides and just cooked through, 10 to 12 minutes. Fill the caps with the wild rice pilaf, drizzle the piquillo vinaigrette and sprinkle tops with the toasted almonds.
• Place wild rice in a colander and rinse well with cold water. Combine 3 cups of the stock and the water in a large saucepan with a tablespoon of salt and bring to a boil. Add the rice and cook until the grains open and are very soft, 1 1/2 to 2 hours. Drain well.
• Heat oil in a large saute pan over high heat. Add the onion and cook until soft. Add the garlic and cook for 1 minute. Add the wine and cook until reduced by half. Add the cooked wild rice, thyme, rosemary and remaining 1/2 cup of stock and season with salt and pepper and cook until heated through and flavors combine, 15 minutes. Remove from the heat and fold in the parsley.
• Combine peppers, onion, garlic, vinegar, honey, mustard, and salt and pepper in a blender and blend until smooth. With the motor running, slowly add the oil and blend until emulsified.

PORTOBELLO MUSHROOM BURGERS

Steps:

• 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.
• Preheat grill for medium-high heat.
• 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.