Best 9 Roasted Portobello Mushroom Cheeseburgers With Caramelized Onions And Pimento Aioli Recipes

CARAMELIZED ONION AND PORTOBELLO MUSHROOM BURGERS

Steps:

• In a food processor, add black beans, mushrooms, garlic, Worcestershire sauce, water, lemon juice, chia seeds, onion powder, black pepper, salt and harissa. Pulse until mixture is a thick paste; chunks are OK.
• In a large bowl, beat eggs; add mushroom and bean mixture. Then add breadcrumbs, cheese and caramelized onions. Mix well.
• In a large frying pan, heat olive oil over medium heat. Once oil starts to simmer, 1-2 minutes, use dampened hands (the mixture will stick to you if you don't) and scoop a ½cup of mixture into the palm of your hand. Gently shape into a burger, all the while pressing together. The mixture should hold a burger shape. If it doesn't, add a tablespoon more of breadcrumbs.
• Place in frying pan, and cook 3-5 minutes per side, or until they're golden brown and a crust has formed on each side.

PORTOBELLO MUSHROOM BURGERS WITH QUICK CARAMELIZED ONIONS

Steps:

• Preheat the grill.
• Take a large ziploc, and place mushrooms in the bag, add the balsamic vinegar and 1 tablespoon of olive oil, and seal bag. Shake the bag until the mushrooms are coated in the vinegar and oil. Let sit for a few minutes while preparing the other ingredients.
• Heat a non stick pan over med-high heat add in the sliced onions and coconut palm sugar, toss to coat the onions with the sugar, then add in the baking soda and toss to coat again.
• Lower heat to medium, and cook the onions, stirring often until they are soft and browned, about 10 minutes.
• Remove mushrooms from ziploc and place on the heated grill, rounded side up. Let cook for 3-4 minutes.
• Meanwhile, slice tomato, cabbage, and wash lettuce, and prepare any other preferred garnishes.
• Turn mushrooms over so they are flat side up and top the inside of the mushrooms with the caramelized onions and bits of the cashew or goat cheese.
• Continue to cook for 3 more minutes then remove from grill.
• Using your favourite gluten-free buns assemble burgers starting with the dijon mustard, then top with the mushroom filled with onions and cheese, then top with the cabbage, tomato, lettuce, and th other half of the bun.
• Enjoy!

PORTOBELLO MUSHROOM BURGER WITH CARAMELIZED ONIONS

Steps:

• Combine the white wine, dijon mustard, pepper, and garlic in a bowl or pyrex large enough the fit all of the portobello mushrooms.
• Add the portobellos to the marinade and swish around to ensure they are evenly coated. At this point you can allow to marinate overnight or just rest for a few minutes depending on how much time you're working with.
• Meanwhile thinly slice the onions and bring a nonstick pan to medium heat with avocado oil. Add the onions and stir every so often, cooking until caramelized (around 30-40 minutes).
• Heat a large cast iron pan on medium-high heat with a bit of avocado oil and add the portobellos to the pan. Let cook for around 3-5 minutes on each side until golden.
• Add any leftover marinade to the pan and allow the mushrooms to keep cooking. After a minute or two add some more white wine or water to deglaze the pan. Cover and cook gill side down for 5 more minutes or until collapsed.
• To serve, toast your buns and add chipotle aioli to both sides. Top with the portobello mushroom, arugula, tomato, and caramelized onions. (If you want to simplify, you can skip the chipotle aioli and add dijon mustard to your buns).

PIMENTO CHEESEBURGER

Steps:

• Prepare a grill for medium-high heat.
• Put the onions in a medium bowl and cover with ice water. Let the onions soak 10 minutes while you prep the patties and pimento sauce.
• Combine the beef with 2 tablespoons of the Worcestershire sauce, 1 teaspoon salt and several grinds of black pepper in a medium bowl. Form the meat mixture into eight 3-ounce patties. A quick and easy way to do this is to divide the mixture into 8 piles. Place a pile on top of a deli container lid. Place the top of a second deli container lid against the pile, press down evenly and firmly and watch as a perfect patty forms. Repeat with the remaining meat mixture. Make a slight indentation in the middle of each patty with your thumb to keep the patty from shrinking as it cooks. Set aside.
• Add the cream cheese, pimentos, mayonnaise, cayenne, 1/4 teaspoon salt and the remaining 1 teaspoon Worcestershire to a medium bowl and stir until well combined. Drain the onions and pat dry.
• Lightly brush the grill grates with oil. Grill the patties, indentation-side up, until marked on the bottom, about 3 minutes. Flip and grill until marked on the second side and slightly firm, about 2 minutes more for medium rare. Top each patty with 1 slice cheese, cover the grill and cook until melted, about 1 minute. Remove to a plate and let rest for a few minutes. Toast the buns cut-side down, 1 to 2 minutes.
• Top each bottom bun with 2 burgers. Top the burgers with lettuce and the onions and spread the inside of the top buns with the pimento sauce. Top the burgers with the top buns and secure with a toothpick if desired. Serve with dill pickle and French fries.

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.

PORTOBELLO MUSHROOM CHEESEBURGERS

Steps:

• Whisk together the vinegar, salt, pepper, garlic and olive oil. Toss with the mushroom caps in a wide bowl. Rub the marinade over the tops of the mushroom caps and place them on a baking sheet, rounded side up. Let sit for 15 minutes. Don't rinse the bowl, because you'll use any oil and vinegar residue to dress the spinach.
• Bring a large pot of water to a boil, salt generously and blanch the spinach for 20 seconds. Transfer to a bowl of ice water, drain and squeeze dry. Chop coarsely and toss in the bowl with the residue of the marinade. Set aside.
• Prepare a medium-hot grill, heat a heavy skillet over medium-high heat, or preheat an electric grill or panini pan on medium-high. Season the mushrooms as desired with salt and pepper. Place the mushrooms on the hot grill or pan, rounded side down. Cook them for about 6 to 8 minutes, depending on the thickness, until lightly browned, and moist. Turn over and cook for another 6 minutes. Turn over for a minute to reheat the top, then flip back over and place the cheese on top. Continue to cook until the cheese melts. If using a panini grill, cook 6 to 8 minutes. Open the grill and place the cheese on top. Wait for it to melt. Place a mound of spinach on the bottom half of each hamburger bun and place the mushrooms, rounded side up, on top of the spinach. Top with your choice of condiments and serve.

ROASTED PORTOBELLO MUSHROOMS WITH BLUE CHEESE

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.

PORTOBELLO BRUSCHETTA WITH ROSEMARY AïOLI

Steps:

• Preheat oven to 375°F. Mix vinegar, honey, brown sugar and thyme in medium bowl. Transfer 1/2 cup marinade to small bowl; set aside. Place mushrooms in 15x10-inch glass baking dish. Pour remaining marinade over mushrooms. Cover baking dish with foil and bake until mushrooms are tender, about 40 minutes. Transfer mushrooms to work surface; cool. Cut mushrooms into 1/2-inch-wide slices.
• Heat 2 tablespoons oil in heavy large skillet over medium heat. Add red onions and sauté until very tender and beginning to brown, about 25 minutes. Pour in reserved 1/2 cup marinade and cook until liquid is absorbed and onions are glazed, about 6 minutes. Set onions aside.
• Char bell peppers over gas flame or in broiler until blackened on all sides. Enclose in paper bag and let stand 10 minutes. Peel, seed and chop peppers. Place peppers in medium bowl. Add green onion, basil, garlic and 1 tablespoon oil and toss to combine. (Mushrooms, onion mixture and bell pepper mixture can be prepared 1 day ahead. Cover separately and refrigerate.)
• Preheat oven to 375°F. Place bread slices on baking sheet. Brush bread with additional olive oil. Bake until lightly toasted, about 10 minutes. Layer portobello mushroom slices, arugula, onions and then bell pepper mixture atop bread slices. Bake until heated through, about 3 minutes. Season to taste with salt and pepper. Drizzle bruschetta with Rosemary Aioli. Serve immediately.

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.