Step 1: pan fry the chicken in a tiny bit of oil till just cooked or just underdone (it’ll cook more in the soup!)
Step 2: bring your chicken stock to the boil and add the chicken (try and get rid of as much oil as possible!) and the sweetcorn
Step 3: beat the egg in a bowl
Step 4: with a fork, stir the stock mixture quickly whilst adding the egg, it’ll make egg strands and won’t clump. keep mixing for a few minutes!
Step 5: add some chopped spring onion on top and add soy sauce to taste.