1. Assemble breadcrumbs, cleaned, peeled and deveined shrimp, egg, chilled water, salt, pepper, cayenne, all purpose flour and cornstarch.

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.

3. Take breadcrumbs in a shallow plate and season with salt and cayenne. Dip each shrimp in the runny batter. Then into the bread crumbs.

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.

5. Serve hot with tempura dipping sauce or spicy mayo.