Breakfast is just the beginning. Use this in stir-fries, to marinate tofu, or to glaze chicken as it roasts.
Ingredients
1 cup (packed) light brown sugar
1 cup mirin
1 cup reduced-sodium soy sauce
Directions
Bring all ingredients to a boil in a small saucepan over medium heat, stirring to dissolve sugar. Reduce heat and gently simmer, stirring occasionally, until slightly thickened, 40–50 minutes; let cool.
DO AHEAD: Teriyaki sauce can be made 1 month ahead. Store airtight and chill.