01 -
Wipe the mushrooms with a paper towel or kitchen towel. Use a wet sponge to clean if necessary and trim off woody or soft ends. Cut into two or four if mushrooms vary in size.
02 -
Mix the flour with salt, garlic powder, onion powder, paprika, and black pepper in a bowl. Toss the cleaned mushrooms with 1/4 of the flour mix.
03 -
In a separate bowl, mix soda water, buttermilk, and egg. Whisk well, then sift the remaining flour from the flour mix into this wet mixture and combine until smooth and lump-free.
04 -
Pour panko breadcrumbs into a shallow bowl. Arrange next to the flour-coated mushrooms and batter for easy dredging.
05 -
Pour enough oil into a deep saucepan or fryer to reach 3-4 inches in depth. Heat to 175°C (350°F).
06 -
Dip each mushroom in the batter, letting the excess drip off. Coat in panko breadcrumbs and set aside.
07 -
Ensure the oil is hot enough for frying. Test with a wooden spoon or skewer; if bubbles form immediately and float to the surface, the oil is ready.
08 -
Work in batches to avoid overcrowding. Fry mushrooms for 3-5 minutes until golden brown and crisp, stirring to ensure even cooking.
09 -
Transfer fried mushrooms to a tray lined with paper towels to absorb excess oil.
10 -
Enjoy the mushrooms immediately as an appetizer, side dish, or with your favorite dipping sauce. Once cooled, store in the fridge for up to 2-3 days and reheat before serving.