Air Fryer Portobello Mushroom Burgers

Craving a delicious, healthy burger? Try these Air Fryer Portobello Mushroom Burgers for a savory, meaty bite without the meat! Packed with flavor and crispy on the outside, they make the perfect plant-based alternative to traditional burgers.

Juicy and flavorful, these portobello mushroom burgers are effortless to make in your air fryer! Marinated in a tasty garlic sauce and topped with melted cheese, they’re a delicious and satisfying vegetarian option.

If you are looking for a great and easy meal, this is one of my favorites. The air fryer does a great job crisping up the Portobello Mushroom, and the Basil Mayonnaise sauce is amazing. The entire sandwich is awesome and relatively healthy!

Serve with Air Fryer Copycat Burger Onion Rings, Air Fryer Copycat McDonald’s French Fries, or with a side salad.

Why You Will Love This Recipe!

• Healthy alternative to traditional burgers, low-calorie option.
• Crispy exterior and tender, juicy mushroom inside.
• Quick and easy recipe, ready in minutes.
• Perfect for vegetarians or anyone craving a lighter meal.
• Customizable with your favorite toppings and condiments.

Ingredients Needed

• Portobello mushrooms: These meaty mushrooms provide the base, which makes for a hearty and savory base for your burger.
• Balsamic vinegar: Adds a tangy, slightly sweet flavor to the mushrooms.
• Balsamic vinegar: Adds a tangy, slightly sweet flavor to the mushrooms.
• Pesto: Homemade or store-bought, perfect to add quick flavor!
• Mayonnaise: For added flavor.
• Brioche Buns or Hamburger Buns: Choose your favorite type of burger buns to sandwich your Portobello mushrooms, whether it’s classic sesame seed buns, whole wheat buns, or brioche buns for added indulgence
• Burger toppings: Get creative with your toppings! Choose from classics like lettuce, tomato, onion, and cheese, or add your favorite sauces and condiments for extra flavor and texture.
• Optional extras: Feel free to customize your burgers with additional toppings such as avocado slices, fresh basil, roasted red peppers, caramelized onions, or crispy bacon for indulgence.
• Kosher Salt and Black Pepper: Enhancing their natural flavors and ensuring a well-balanced seasoning.

How To Make Air Fryer Portobello Mushroom Burger

Step One: Place the mushrooms into a Ziplock plastic bag or large bowl and set them aside. Whisk together the balsamic vinegar, olive oil, pesto, salt, and black pepper in a small mixing bowl. Pour into the bag, zip it, and toss the rooms in the marinade. Marinade for 30 minutes on the counter. Toss every few minutes to ensure the mushrooms are evenly coated in the marinade.

Step Two: Preheat the air fryer to 370 degrees F. Place the mushrooms, stem side down, into the basket, not touching. Set cook time for 7-9 minutes, until tender.

Step Three: While the mushroom burgers are air frying, prepare the sauce. Mix the mayonnaise and pesto in a small bowl. Place the mayonnaise on the bottom bun, top with the cooked portobello mushroom, and then add a slice of tomato and a few basil leaves.

Air Fryer Portobello Mushroom Burgers Recipe Tips

• Choose the right mushrooms: Select large, firm Portobello mushrooms free of blemishes.
• Clean the mushrooms properly: Gently clean the mushrooms with a damp paper towel to remove any dirt or debris.
• Marinate for flavor: Marinate the mushrooms in olive oil, balsamic vinegar, garlic powder, and Italian seasoning for at least 15-20 minutes before cooking.
• Preheat the air fryer: Preheat your air fryer for a few minutes before cooking the mushrooms.
• Cook in a single layer: Arrange the marinated mushrooms in a single layer in the air fryer basket, making sure not to overcrowd them.
• Flip halfway through: Flip the mushrooms halfway through the cooking time to ensure they cook evenly on both sides.
• Adjust cooking time: Monitor the mushrooms as they cook and adjust the cooking time as needed.
• Toast the buns: Toast the burger buns in the air fryer for a few minutes before assembling the burgers.
• Get creative with toppings: Experiment with different toppings and condiments to customize your Portobello Mushroom Burgers. Add sliced tomatoes, lettuce, onions, avocado, or your favorite cheese for extra flavor and texture.
• Serve immediately: Enjoy your Air Fryer Portobello Mushroom Burgers hot off the air fryer for the best taste and texture.

Storing

• Storing: Store leftover Air Fryer Portobello Mushroom Burgers in an airtight container in the fridge for up to 3 days. Be sure to let them cool completely before storing to prevent sogginess.
• Freezing: To freeze, wrap the cooked mushroom burgers individually in plastic wrap or foil, then place in a freezer bag. They will stay fresh for up to 3 months, just reheat before serving.
• Reheating: Reheat the mushroom burgers in the air fryer at 350°F for 4-5 minutes for best results. You can also reheat them in a skillet over medium heat for a few minutes on each side.

Portobello Mushroom Burger Air Fryer Recipes Faqs

Can I use any type of mushroom for these burgers? While Portobello mushrooms are commonly used for burgers due to their meaty texture and size, you can experiment with other mushroom varieties.

How do I clean Portobello mushrooms before cooking? Use a damp paper towel or a mushroom brush to wipe the mushrooms clean gently.

Do I need to remove the gills from the Portobello mushrooms before cooking? Removing the gills is unnecessary, but you can scrape them out if you prefer.

Can I marinate the mushrooms overnight? Yes, you can marinate the mushrooms for an extended period for even more flavor.

Can I add cheese to the burgers? Absolutely! You can add your favorite cheese during the last few minutes of cooking or after flipping the mushrooms.

What toppings go well with Portobello mushroom burgers? You can customize your burgers with lettuce, tomato, onion, avocado, pickles, or your favorite sauces and condiments.

How do I prevent the buns from getting soggy? Toast the burger buns in the air fryer for a couple of minutes before assembling the burgers.

Are these burgers suitable for vegetarians and vegans? Yes, these burgers are vegetarian-friendly.

Can I reheat leftover Portobello mushroom burgers in the air fryer? You can reheat leftover burgers in the air fryer at a lower temperature (around 300°F or 150°C) for a few minutes until warmed through.

More Easy Air Fryer Recipes

• Air Fryer Steak Fries
• Air Fryer Onion Rings
• Instant Pot Mashed Potatoes
• Instant Pot Mac & Cheese
• Air Fryer Homemade BBQ Chips

Don’t Forget To Pin!

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