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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TTv_galaxypro
[email protected]I've never had a roasted portobello mushroom cheeseburger before. I'm excited to try it!
Acazrael 101
[email protected]This recipe looks delicious. I'm going to make it for dinner tonight.
kabanda franklin
[email protected]I can't wait to try this recipe!
Tanya Nonna Buttaccio
[email protected]5 stars! This recipe is a keeper.
CODBEAST1234 5678
[email protected]I would definitely recommend this recipe to anyone who loves portobello mushrooms.
Leon Markmañ
[email protected]These burgers were a hit at my party! Everyone loved them and they were gone in no time.
Eran Money
[email protected]I'm not a huge fan of mushrooms, but these burgers were surprisingly good. The pimento aioli really helped to balance out the flavor of the mushrooms.
Phoebe Lor
[email protected]These burgers are a bit time-consuming to make, but they're definitely worth the effort. The flavors are amazing and they're sure to impress your guests.
Sopnobaz Raj
[email protected]I love portobello mushrooms and these burgers are a great way to enjoy them. The addition of cheese and caramelized onions makes them even more delicious.
Kerri Roberts
[email protected]I followed the recipe exactly and the burgers turned out perfectly. They were juicy, flavorful, and cooked to perfection.
Malang Yar
[email protected]These roasted portobello mushroom cheeseburgers are incredible! The combination of flavors is out of this world. The caramelized onions and pimento aioli add a touch of sweetness and creaminess that perfectly complement the savory mushrooms and chees