Add the 15 grams ginger and 10 grams garlic to a pot and arrange the 1 kilogram chicken wings on top, leaving as little space between the wings as possible.
15 grams ginger, 10 grams garlic, 1 kilogram chicken wings
Add the ⅓ cup evaporated cane sugar, ⅓ cup soy sauce, and ⅓ cup sake on top of the chicken, and then bring this to a boil over high heat.
⅓ cup evaporated cane sugar, ⅓ cup soy sauce, ⅓ cup sake
Cover the pot with a lid, turn down the heat to maintain a full simmer, and cook the wings for 15 minutes.
Preheat the oven to 430 degrees F (220 C).
When the chicken is done, transfer the teriyaki wings to a metal rack set on top of a sheet pan.
Let the teriyaki chicken wings sit for a few minutes to let the residual heat evaporate any liquid on the surface of the chicken.
Bake the wings until the skin is a deep mahogany brown (about 10-12 minutes).
While the wings bake, strain the braising liquid and skim off any excess fat. Boil the sauce over high heat until the mixture is as thick as maple syrup.
When the teriyaki wings are done, remove them from the oven and use a pastry brush or spoon to glaze them with the reduced sauce. Sprinkle with ½ teaspoon toasted sesame seeds.
½ teaspoon toasted sesame seeds