it into small pieces and steam them until they are cooked. after that, grind these potato pieces in a bowl. next, add chopped garlic and chopped ginger into the bowl and mix them well.
then, heat up cooking oil in the pan and stir-fry chopped pork. add wine, soy sauce, white sugar, and seasoning into the pan and stir in about 3 minutes.
finally, add ground potato into the pan and stir-fry in about 5 minutes. also, we can taste to check whether the dish is savory or not. 