Roasted Portobello Melts Recipes

Steps:

• Preheat broiler. Place mushrooms in a shallow bowl. Mix oil, vinegar, salt and dried basil; brush onto both sides of mushrooms. Let stand 5 minutes. Reserve remaining marinade., Place mushrooms on a greased rack of a broiler pan, stem side down. Broil mushrooms 4 in. from heat until tender, 3-4 minutes per side. Top stem sides with tomato and cheese. Broil until cheese is melted, about 1 minute., Place bread on a baking sheet; brush with reserved marinade. Broil 4 in. from heat until lightly toasted, 45-60 seconds. Top with mushrooms. Sprinkle with chopped basil.

Steps:

• Preheat oven to 425 degrees. Brush both sides of mushrooms with oil. Arrange, stem-side down, in a 9-by-13-inch baking dish; season with salt and pepper and top with rosemary. Roast, flipping once, until mushrooms are tender, about 25 minutes. Let cool; slice 1/4 inch thick on the bias.
• Heat broiler. Spread 2 tablespoons bechamel on each bread slice. Divide sliced mushrooms among slices, then top each with 1/4 cup Gruyere. Broil until cheese is melted, 1 to 2 minutes. Serve.

Steps:

• Preheat the oven to 400 degrees Fahrenheit. Remove the stems of the mushrooms, and carefully scrape away the gills using a spoon. Toss with the olive oil and season with salt and pepper. Place, rounded side down, on a lightly oiled baking sheet. Place in the oven and roast for 8 to 10 minutes, until the mushrooms are beginning to soften and throw off liquid. Remove from the heat and fill with the pesto. Return to the oven and continue to roast until thoroughly softened, about 10 more minutes.

Steps:

• Caramelize onions. Melt 2 tablespoons of the butter in a large skillet set over high heat. When it foams, add the onions and sprinkle with salt. Do not stir immediately. Wait 1 minute, then begin to stir frequently over high heat for 5 minutes or so, or until the onions have released some liquid and started to become translucent.
• Reduce the heat to medium, and cook, stirring often, for what will seem like a very long time, until the onions are fully melted and dark golden brown, approximately 30 to 40 minutes. Remove onions, and set them and the skillet aside. (You can caramelize the onions a day ahead of time and reheat slowly when you're ready to cook.)
• Take a small baking dish, and put into it olive oil, soy sauce, balsamic vinegar and minced clove of garlic. Add portobello caps, then cover with foil, and roast in a 400-degree oven for 30 to 45 minutes, turning once.
• Set the skillet to medium heat, and put four pieces of rye bread into the butter that remains from cooking the onions. Top each piece with a slice of cheese, then two portobello caps, then some of the caramelized onions, and finally another slice of cheese and another slice of rye. Use the spatula to press down on the packages, and after about a minute or so, carefully turn over each patty to begin to brown the other side. (You may need to add the additional butter.) Cook until the cheese is fully melted and the bread is golden brown and crisp on both sides. Slice in half before serving.

Steps:

• Heat oven to 220C/200C fan/gas 7. Mix the onion with the oil and vinegar, spread on a baking tray, then put the mushrooms on top, stem-side up, and scatter over the thyme and some seasoning. Cook in the oven for 15 mins, until starting to soften and caramelise.
• Crumble the cheese into the cavity of the mushrooms and cook for 5 mins more until the cheese is melted and bubbling.
• Split the ciabatta roll in half and lightly toast. Top with a handful of rocket, the sticky onions and the cheese-topped mushrooms. Serve with oven fries, if you like.

Steps:

• Preheat oven or toaster oven to 425 degrees F (220 degrees C).
• Place mushroom caps, gill side up, on baking sheet. Drizzle with soy sauce and add a few grinds of black pepper to each cap.
• Bake for 25 minutes. Remove from oven, and sprinkle 1 1/2 tablespoon blue cheese onto each cap. Return to oven and bake an additional 10 minutes, or until cheese is fully melted.

Steps:

• Preheat the broiler.
• Brush the mushrooms with 1 tablespoon oil.
• Transfer to a rimmed baking sheet and broil, turning once until softened and cooked through, about 10 minutes.
• While the mushrooms are cooking, in a bowl, combine tuna, celery, parsley, lemon juice, 1/2 teaspoon salt, 1/4 teaspoon pepper and remaining tablespoon oil.
• Remove the mushrooms from the oven.
• Divide tuna mixture among mushrooms, and spread evenly in caps.
• Top each with a slice of cheese, and broil until cheese melts, about 2 minutes.
• Top each mushroom with a tomato slice and 2 tablespoons greens.
• Serve immediately.

Steps:

• Preheat oven to 350*.
• Rub mushrooms with olive oil and vinegar.
• Season with salt and pepper.
• Place mushrooms flesh side down on a baking tray and roast for 10-12 minutes, or until soft.
• Thinly slice mushrooms once cooled.
• Do not turn off oven.
• Spread pesto on all 8 pieces of bread.
• Divide mozzarella on 4 pieces of bread.
• Put tomato slices on top of cheese.
• Place portobello slices on top of tomato and put remaining 4 slices of bread on top to complete sandwiches.
• Heat a medium nonstick skillet over medium heat.
• Melt margarine.
• Add sandwiches, two at a time, and cook until browned on one side (place a heavy object on each sandwich to help it brown evenly).
• Turn over and brown the other side.
• Each side should take 2-3 minutes to brown.
• Place sandwiches on a baking sheet and finish cooking in the oven for 5 minutes.
• Enjoy!

Steps:

• Heat broiler, with rack set 4 inches from heat. On a rimmed baking sheet lined with aluminum foil, toss broccoli with oil; season with salt and pepper. Broil, tossing once or twice, until broccoli begins to char, 4 to 6 minutes.
• Add mushrooms and bell peppers to sheet; season with salt and pepper, and toss to combine. Broil, tossing once or twice, until vegetables are tender, 8 to 10 minutes more; set aside.
• Meanwhile, in a small bowl, combine mayonnaise and garlic; season with salt and pepper. Place bread on a work surface. Dividing evenly, spread with mayonnaise mixture, and top with vegetables, then cheese. Place on baking sheet, and broil until cheese is melted and lightly browned, 2 to 4 minutes.