Wrap tofu with paper towel and microwave it for 3 minutes.
Separate scallion into green and white parts and mince them both.
In a large pan, medium-high heat saut garlic, ginger and white part of scallions until you get the aroma.
Add ground pork until it changes the color, 3 minutes.
Lower the heat and add chili paste with fermented soy bean()
Add all the ingredients of into the pan and cook until it boils.
Add tofu and cook it until it boils again for 3 - 5 minutes to give the tofu flavor.
Turn the heat down to low and add potato starch with water mixture of potato starch and mix it very well. (The sauce will get thicker)
Turn the heat up and cook for one minute. Drizzle sesame oil and green scallions.
