To begin, you'll put about 2 pounds of chicken wings in a Dutch Oven.
In a cup pour Kikkoman soy sauce.
To the cup, add half a cup of white vinegar and a cup of water.
Next, add some black pepper. (about a teaspoon or so)Then add in a half teaspoon of garlic powder.
Now you'll require a few of these pepper sauce. I typically put about 4 or 5 of these in the pot. If you desire the chicken spicy, you can squash them or cut them in pieces.
Slice up an onion, and toss it in.
Stir all of it together and bring it to a boil over medium heat. Place a cover on and let it prepare about 10-15 minutes, or till the chicken is primarily cooked through. Take the lid off and let the liquid minimize down a bit. The liquid will darken, and the wings will darken and reach the point that the meat is about falling off the bone-- about 15 more minutes.
While the chicken is cooking, make some rice to serve it with. Spoon some of the liquid over the rice and top with some sliced green onions.