Use a very sharp knife to trim about 2 to 4 centimeters from the base, where the stems are clustered and dirty. Leave enough of the base intact to keep the mushrooms together.
Slice lengthwise into clusters of your desired size.
Batter
Mix the cornstarch, white pepper, and salt in a bowl.
Gradually add the ice water, stirring as you go. Mix well.
Frying
Dip the enoki mushrooms in the batter.
Fry until crisp. The ideal temperature for frying enoki mushrooms is 175°C to 190°C.
Drain the excess oil on paper towels and serve with your favorite sauce.
Notes
Serve with a sauce such as sweet chili sauce or aioli.Serve right away to enjoy the mushrooms at their crispiest.