Put ground pork and ginger in a pan, turn on the low heat, cook until it changes color.
Pour the sauce over it and bring to a boil. Add the pumpkin and simmer until tender with a lid.
Turn off the heat once, pour the dissolved potato starch and stir slowly. Turn on the low heat and keep stirring until thickened so as not to break the shape.
Sprinkle salt and sesame and adjust the taste.