STEP 1/6
Soak bones and heads in cold water for about an hour to remove blood. After that, wash it clean with running water and remove the blood well.
STEP 2/6
Pour 5 cups of water and boil it with the eel bones and head. Boil it until the eel broth is about 1 cup. (approximately 2-3 hours)
STEP 3/6
Add the stock ingredients and simmer until the amount is halved. Let the boiled soy sauce cool after filtering.
STEP 4/6
Press the eel well with a paper towel to completely remove the blood and then make a tight cut toward the flesh. By the way, you can't wash the eel with water
STEP 5/6
Grease the grill well and let the inner flesh of the eel touch the fire first so that it doesn't shrink.
STEP 6/6
Spread the seasoning soy sauce back and forth and bake. You have to apply it several times before and after to make it look delicious.
Don't throw away your bones and head and bring it with you. That's the secret to making delicious soy sauce.