Honey Garlic Chicken Wings

Honey garlic sauce:
1/4 cup soy sauce
2 tablespoons of mirin
1/2 cup honey
3/4 cup water
1 tablespoon sesame oil
4 garlic cloves (minced)
1 tablespoon minced ginger
1/4 teaspoon red pepper flakes (optional)
1 tablespoon cornstarch:
Sesame seeds