small piece ginger, finely chopped
200g/7oz plain flour
1 tbsp of Shaoxing wine (or substitute dry sherry or rice vinegar)
1 tbsp sesame oil
1 tbsp vegetable oil
pinch white pepper
2 free-range eggs, lightly beaten with Β½ tsp salt
200g/7oz king prawns, 2/3 roughly chopped and 1/3 finely chopped