Jeyukboggeum 제육볶음: Spicy stir-fried pork

For the sauce:
soy sauce 2, chili powder 3, sugar 1, gochujang(red pepper paste) 1, Mulyeot 1, sesame oil 1, garlic powder 1, mirin 1, some pepper (that I forgot...)
* All the seasoning is based on Table spoon.
* Mirim can be replaced with soju or cooking wine. In that case, add a Tbsp of sugar.
* Mulyeot can be replaced with Agave syrup or just sugar.
* on medium/medium-low heat.