Remove the thin membrane attached to the pork tenderloin with a knife.

Pork Jangjorim (Soy-Braised Pork)
A recipe for making tender and delicious Jangjorim using cost-effective pork tenderloin without any gamey odor.
What You'll Need
Instructions
Soak in cold water to draw out the blood.
⏱️ 30m 0sBoil water in a pot and parboil the soaked pork tenderloin.
⏱️ 25m 0sRemove the parboiled pork tenderloin and rinse in water to remove impurities.
Pour 600ml of water and soy sauce into a pot in a 5:1 ratio.
Add the Cheongju.
Add 80g of brown sugar.
Once the water starts to boil, add the prepared pork tenderloin.
Add ginger, 15 cloves of garlic, 3 dried shiitake mushrooms, dried chili, and 15 whole black peppercorns.
Slice 1/2 an onion and add it to the pot.
Boil over high heat for 15 minutes.
⏱️ 15m 0sReduce to medium heat and boil for another 10 minutes.
⏱️ 10m 0sRemove the finished pork Jangjorim, let it cool slightly, then tear it along the grain or slice it to serve.