ROASTED PORTOBELLO MUSHROOM CHEESEBURGERS WITH CARAMELIZED ONIONS AND PIMENTO AIOLI
Several of my friends are vegetarians, so I came up with this recipe last summer when I was having a barbecue. They are so good, even carnivores will devour them. If you can find Portuguese muffins, their sweet flavor makes for a delicious bun option.
Provided by Katie Lee Biegel
Time 3h10m
Yield 6 servings
Number Of Ingredients 21
Steps:
- For the burgers: In a shallow baking dish, use a whisk to combine the lemon juice, olive oil, Worcestershire, thyme, and garlic powder. Place mushrooms in the marinade, cover, and refrigerate for at least 1 hour. Turn over the mushrooms, cover again, and refrigerate at least another hour. (Mushrooms can marinate for several hours.)
- For the onions: In the meantime, make the onions. In a skillet, heat the olive oil over medium heat. Add the onions and cook about 5 minutes, stirring occasionally. Add the water, cover, and reduce heat to low. Cook 20 to 30 minutes, stirring occasionally, until the onions are golden brown. Remove the pan from the heat. Season the onions with salt and pepper. Set aside.
- For the aioli: Combine all ingredients in a small bowl. Refrigerate until serving time.
- To finish the burgers: Preheat oven to 450 degrees F. Remove mushrooms from marinade and season with salt and pepper on both sides. Place the mushrooms on a baking sheet, gill sides up. Bake for 5 minutes. Remove from the oven and arrange cheese and caramelized onions on the gills of each mushroom and bake another 5 minutes, until the cheese is melted and bubbly. Place 1 mushroom on each muffin and garnish with aioli and arugula. Serve immediately.
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M hunain
[email protected]I'm not sure about the pimento aioli, but the rest of the burger sounds delicious.
Umair Mazhar
[email protected]I'm definitely going to make these burgers for my next party.
Nanfuka Flower
[email protected]This recipe is a keeper.
Tinn E
[email protected]I can't wait to make these burgers again.
Pramod Yadav
[email protected]These burgers are the best I've ever had.
GodsWill Walker
[email protected]I'm so glad I found this recipe.
Sumina Khatri
[email protected]These burgers are a must-try!
Najwa Mohamad
[email protected]I followed the recipe and the burgers turned out great!
DRH INTERNATIONALEO
[email protected]These burgers are amazing! I'll definitely be making them again.
Dann Flores
[email protected]I love these burgers! They're so flavorful and juicy.
L Bond
[email protected]These burgers are delicious and easy to make. I highly recommend them.
Rohaan Hussain
[email protected]I've made these burgers several times and they're always a hit. They're perfect for parties or potlucks.
Daisy Richardson
[email protected]These burgers are a great way to get your kids to eat their vegetables. My kids loved them and they didn't even realize they were eating mushrooms.
mac vebian
[email protected]I'm not a vegetarian, but I love these burgers! They're so flavorful and satisfying. I always feel good about eating them because they're so healthy.
Rohan Rokaya
[email protected]These burgers are amazing! The combination of flavors is incredible. The portobello mushrooms are a great meat substitute and the caramelized onions and pimento aioli are the perfect toppings.
Ella Croke
[email protected]I followed the recipe exactly and the burgers turned out perfectly. They were so delicious and juicy. My husband and I both loved them.
harim Soultan
[email protected]These burgers are so good! The portobello mushrooms are juicy and flavorful, and the caramelized onions and pimento aioli add a nice touch of sweetness and creaminess. I will definitely be making these again.
Ishtiak Hosen
[email protected]I made these burgers for my family and they loved them! The portobello mushrooms were a great substitute for beef and the caramelized onions added a delicious sweetness. The pimento aioli was the perfect finishing touch.
Tytiuanna Singer
[email protected]These roasted portobello mushroom cheeseburgers with caramelized onions and pimento aioli were a hit at my last dinner party! The flavors were incredible and the presentation was stunning.