2. Mix together cornstarch and flour. Beat one egg and add to the chilled water.
Add together and mix lightly to form tempura batter along with salt and pepper.
4. Preheat the air fryer at 350 F or 160 C for 4 minutes.
Lay shrimp in one layer without overcrowding them.
Air fry till golden brown and cooked for 6-8 minutes at 350 F or 160 C.