Authentic Teriyaki Sauce - cooking recipe

Ingredients

5 tablespoons brown sugar
1/4 cup soy sauce
1/4 cup mirin
2 tablespoons rice vinegar (make sure you use the unseasoned kind)
2 tablespoons water
2 teaspoons cornstarch

Preparation

Whisk sugar, soy sauce, mirin, vinegar, water, and cornstarch together in a bowl.
Add the sauce to a pan on medium high heat and bring to a low boil.
Reduce heat and cook until slightly thickened.
Serve with your choice of meat.