Crispy golden fried king prawns seasoned with flaky sea salt and cracked white pepper, tossed with fresh sliced red chilies and green spring onions.
Combine prawns, Shaoxing wine, salt, and black pepper in a big bowl. Mix well and marinate for 5 to 10 minutes.
Add the flour and water. Stir to mix well. The batter should be like a pancake batter, slightly runny but thick enough to coat the prawns. Prepare a baking tray topped with a cooling rack.
Heat 1/2 inch (1.5 cm) vegetable oil in large nonstick pan over medium-high heat until hot. To test the oil temperature, insert a wooden chopstick into the oil. When you see small bubbles rapidly rise around the chopstick, it’s ready for frying. Fry prawns in 3 to 4 batches. Coat prawns with the batter and gently place in hot oil. Cook until the bottom side turns golden brown. Flip and fry until the other side until golden brown, 1 to 2 minutes per side. Transfer the prawns to the cooling rack.
Serve hot. Squeeze with lemon juice, and serve with any preferred sauces on the side.