Best Roasted Portobello Melts Recipes

ROASTED PORTOBELLO MUSHROOMS RECIPE

Steps:

• Preheat the oven to 400 degrees Fahrenheit and line a rimmed baking sheet with parchment paper. Set it aside.
• Prepare the mushrooms for roasting: Fill a small bowl with water. Wet a kitchen sponge (or a sheet of paper towel) in the bowl and squeeze out any excess water. Gently wipe the large mushroom caps to remove any dirt and debris.
• Remove the gills and the stem: Turn the mushrooms upside down and place one in the palm of your hand. Using a paring knife, slice off the mushroom's inner edges while slowly rotating its cap. Then, use a small spoon to gently scrape the mushroom's gills. Be careful not to dig too deep into the flesh of the mushroom. Continue working around the mushroom until you remove all of the gills. Remove the stem by gently twisting it from the bottom. Continue with the remaining mushrooms.
• Brush with oil and season: Place the portobello mushrooms on the parchment-lined sheet. Lightly brush each mushroom with approximately ½ teaspoon olive oil and season them with ¼ teaspoon salt and a pinch of pepper on both sides. If you do not have a brush, you can also use a vegetable oil cooking spray to lightly coat them with oil.
• Roast in the oven: Arrange the mushrooms on the baking sheet with the gills side facing down. Bake them in the oven for 10 minutes, flip them, and then bake them for another 5-7 minutes.
• Serve while they are still warm.

ROASTED PORTOBELLO MUSHROOM BURGERS WITH BLUE CHEESE

Steps:

• 1. Lay the mushrooms on a greased baking sheet, gill sides up. Whisk together the garlic, sherry, 2 tablespoons of the oil and 2 teaspoons of the salt. Pour the mixture over the mushrooms. Marinate for at least 30 minutes or up to 2 hours.
• 2. Preheat the oven to 400 degrees F. Divide the cheese evenly among the mushroom caps. Roast until the mushrooms are fork-tender and the cheese is melted, 15 to 20 minutes. Reserve any cooking juices in the pan.
• 3. Meanwhile, heat the remaining 3 tablespoons olive oil in a large skillet over high heat. Add the onions and cook until charred and tender, stirring often, about 10 minutes. Add the spinach and the cooking juices from the mushrooms. Cook until just the spinach is wilted. Season with the remaining 1/2 teaspoon salt.
• 4. Place the mushrooms on the buns and top with the spinach and onions.

PORTOBELLO PATTY MELTS

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.

PORTOBELLO MELTS

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.

ROASTED PORTOBELLOS WITH PESTO

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.

ROASTED PORTOBELLO MUSHROOMS WITH FONTINA

Steps:

• Position oven rack 6 inches from broiler. Preheat broiler. Mix first 4 ingredients in bowl. Place mushrooms, stem side up, on heavy large baking sheet. Brush with oil mixture. Season with salt and pepper. Broil mushrooms until just cooked through, about 3 minutes. Place on work surface. Set oven temperature at 450°F.
• Cut each mushroom crosswise into 1/2-inch-wide strips atop each bread slice. Place bread on baking sheet. Bake until cheese melts, about 5 minutes.

ROASTED PORTABELLA AND MOZZARELLA MELT

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!

CHEESE-STUFFED PORTOBELLO BURGER

Steps:

• Preheat oven to 425°F. Line a baking sheet with parchment. Brush both sides of mushrooms with olive oil; season with salt and pepper. Arrange mushrooms, gill-sides down, on sheet and roast, flipping once, until tender, 22 to 25 minutes. Let cool, then transfer to a cutting board, gill-sides down. Butterfly each by cutting horizontally through middle of cap, leaving one side intact. Open flaps and add cheese (if necessary, fold to fit.) Close flaps and gently press to seal with your palm.
• Place flour, egg, and panko in separate shallow bowls. Dip each stuffed mushroom in flour, then egg, turning to coat and shaking off excess. Then dip in panko, pressing to adhere.
• Heat 1/2 inch vegetable oil in a large straight-sided skillet (preferably cast iron) over medium until a panko crumb sizzles when tossed in. Working in two batches, cook mushrooms until golden and crisp, 2 to 3 minutes per side.
• Transfer mushrooms to a wire rack set over a baking sheet; season with salt. Spread mayonnaise on buns. Top with mushroom burgers and arugula. Serve immediately.