Preheat your air fryer to 400°F (200°C).
Clean the mushrooms and remove any stems. Pat them dry with a paper towel.
In a mixing bowl, combine the flour, baking powder, salt, black pepper, Italian seasoning, and paprika. Whisk together to combine.
Slowly pour the cold beer into the flour mixture while whisking continuously, until you have a smooth wet batter. Adjust the amount of beer if needed to achieve a slightly thick, yet pourable consistency.
Dip each mushroom into the batter, coating it thoroughly. Allow any excess batter to drip off.
Lightly spray or brush the air fryer basket with cooking spray or oil to prevent sticking.
Arrange the battered mushrooms in a single layer in the air fryer basket, making sure they don't touch each other.
Air fry the mushrooms at 400°F (200°C) for 20-25 minutes, flipping them halfway through the cooking time. They should turn golden brown and crispy.
Once cooked, transfer the beer-battered air-fried mushrooms to a plate lined with paper towels to absorb any excess oil.
Repeat the process with the remaining mushrooms until all are cooked.
Serve the air-fried beer-battered mushrooms hot as an appetizer or snack. They are delicious on their own or paired with your favorite dipping sauce.Enjoy these crispy and flavorful beer-battered mushrooms made in the air fryer. They make a fantastic appetizer or party snack!