Ingredients:

prawn
Sake 1tbsp
Salt. pepper pinch
potato starch 1tbsp

spring onions half of a bunch
Garlic 2cloves
Ginger an inch
Toubanjan 1 tsp
Sugar 1tbsp
Soysource 2tbsp
Sake 2tbsp
Ketchup 4tbsp
Chicken soup 1tsp
potato starch 2tbsp
Sesami oil 2tsp