Open Face Portobello Sandwiches Recipes

PORTOBELLO SANDWICHES

Steps:

• Turn on broiler, and adjust rack so it is as close to heat source as possible.
• In a medium-size mixing bowl, mix together garlic, olive oil, thyme, vinegar, salt and pepper.
• Put the mushroom caps, bottom side up, in a shallow baking pan. Brush the caps with 1/2 the dressing. Put the caps under the broiler, and cook for 5 minutes.
• Turn the caps, and brush with the remaining dressing. Broil 4 minutes. Toast the buns lightly .
• In a small bowl, mix capers and mayonnaise. Spread mayonnaise mixture on the buns, top with mushroom caps, tomato and lettuce.

ROASTED PORTABELLA MUSHROOM AND AVOCADO OPEN-FACE SANDWICHES

Steps:

• Heat oven to 450°F. Spray 8-inch square (2-quart) glass baking dish with cooking spray.
• In baking dish, gently mix mushrooms, butter, garlic, thyme and pepper.
• Roast uncovered 30 minutes, stirring gently halfway through baking.
• Spread 1 quarter of avocado over each slice of toasted bread. Top with roasted mushroom mixture. Serve immediately.

PORTOBELLO "STEAK" SANDWICHES WITH GORGONZOLA BUTTER AND RED PEPPER VINAIGRETTE

Steps:

• Make marinade:
• In a small bowl whisk together marinade ingredients. Put half of mushroom caps and half of marinade in each of 2 large sealable plastic bags, arranging mushroom caps in one layer, and seal bags, pressing out excess air. Marinate mushrooms at room temperature, turning bags over several times, at least 1 and up to 2 hours.
• Make Gorgonzola butter while mushrooms are marinating:
• On a plate with a fork mash Gorgonzola and butter together until blended well.
• Make red pepper vinaigrette:
• In a blender blend vinaigrette ingredients with salt and pepper to taste until smooth and emulsified.
• Prepare grill.
• Grill one side of bread on a rack set 5 to 6 inches over glowing coals until golden, about 1 minute. (Alternatively, bread may be grilled in a hot well-seasoned ridged grill pan over moderately high heat.) Divide bread, toasted sides down, among 4 plates. Spread soft side of bread with Gorgonzola butter.
• Remove mushrooms from marinade and grill 2 to 3 minutes on each side, or until tender. (Alternatively, mushrooms may be grilled in a hot well-seasoned ridged grill pan over moderately high heat.) Transfer mushrooms with tongs to a cutting board and slice thin.
• Arrange warm mushrooms on toasts and spoon vinaigrette over each open-faced sandwich. Garnish sandwiches with thyme.
• To roast peppers:
• Using a long-handled fork char peppers over an open flame, turning, until skins are blackened, 2 to 3 minutes. (Or broil peppers on rack of a broiler pan under a preheated broiler about 2 inches from heat, turning every 5 minutes, until skins are blistered and charred, 15 to 25 minutes.) Transfer peppers to a bowl and let stand, covered, until cool enough to handle. Keeping peppers whole, peel them, starting at blossom end. Cut off tops and discard seeds and ribs. (Wear rubber gloves when handling chilies.)

OPEN-FACE PORTABELLA SANDWICHES

Steps:

• Preheat broiler.
• Combine tomato, basil and salt in a small bowl,set aside.
• Clean mushrooms, cut off stems even with caps.
• Discard stems.
• Combine vinegar and oil, gently brush mixture over the mushrooms.
• Place mushrooms on the unheated rack of the broiler pan.
• Broil mushroom 4 to 5 inches from the heat for 6 to 8 minutes or just till tender, turning once.
• Drain mushrooms on paper towels.
• Thinly slice mushrooms.
• Place bread on a baking sheet.
• Place under broiler for 2 to 3 minutes or till bread is heated through.
• To serve, top toasted bread with mushrooms slices and tomato mixture.
• If desired, top with cheese.