Smoky Bourbon Glazed Chicken

Ingredients

• 3 tablespoons water
• 1 1/2 pounds boneless skinless chicken thighs
• 1 slice ginger
• 3 tablespoons dark brown sugar
• 2 cloves garlic, minced
• 1 scallion, chopped
• 2 tablespoons bourbon
• 3 teaspoons soy sauce, divided
• 4 teaspoons cornstarch, divided
• 1/4 cup finely chopped onion
• 1/2 teaspoon sesame oil
• 3 tablespoons vegetable oil
• 1 teaspoon rice vinegar
• 1/8 teaspoon white pepper
• 1 teaspoon dark soy sauce
• 1/2 cup warm chicken broth