3 large boneless skinless chicken breasts (about 2 pounds), chopped into bite size pieces
2 tablespoons oil
1 cup corn starch
1 teaspoon salt
1 teaspoon garlic powder
½ teaspoon pepper
4 tablespoons hoisin sauce (can be found in the Asian section at most markets)
4 tablespoons soy sauce
4 tablespoons rice vinegar
2 tablespoons sugar
1 tablespoon minced garlic (or garlic powder)
2 tablespoons water
1 teaspoon crushed red pepper flakes
steamed or fried rice for serving