Korean Fried Chicken

Name: Korean Fried Chicken
Prep time: 15 min
Cook time: 1 h
Total time: 1 h 15 min
Cuisine: Korean
Ingredients: 3 pounds boneless chicken thighs (cut into 1-inch cubes); 2 tablespoon minced garlic (divided); 2 teaspoon ground ginger (divided); 1 teaspoon salt; ½ teaspoon ground black pepper; 2 cups potato starch; 1 teaspoon garlic powder; 1 teaspoon onion powder; Vegetable oil for frying; ⅓ cup low-sodium soy sauce; ¼ cup ketchup; ¼ cup light corn syrup (or 2 tablespoons of honey); ¼ cup brown sugar (packed); 3 tablespoon gochujang paste (see notes); 1 tablespoon rice wine vinegar