Doesn't the guy in this video ever STFU?
I, too, made teriyaki sauce yesterday. It was delicious! Here is the recipe I used:
Teriyaki Sauce
Ingredients:
1 cup water
¼ cup soy sauce
5 tsp packed brown sugar
½ tsp ground ginger
1 Tbs Agave syrup
¼ tsp garlic powder
2Tbs cornstarch
¼ cup cold water
2 Tbs toasted sesame seeds for garnish
Directions
Combine 1 cup water, soy sauce, brown sugar, agave, ginger, and garlic powder in a saucepan over medium heat. Cook until nearly heated through, about 1 minute.
Mix cornstarch and 1/4 cup cold water together in a cup; stir until dissolved. Add to the saucepan and bring to a boil.
Reduce heat to a simmer and stir sauce until thickened, 5 to 7 minutes.
Allow to cool. Pour into a serving bowl and garnish with toasted sesame seeds.
This is what it looked like: