Cut chicken breast into medium strips.
Season with soy sauce, salt and pepper.
Combine flour, pancake mix, cornstarch, egg, baking powder, and water. Mix well to form a smooth batter.
Dip chicken pieces in batter, and deep fry at 350 degrees for 5 minutes or until golden brown.
To make the sauce:
In a heavy bottom medium saucepan, mix all the ingredients. Bring to a boil over medium heat, while stirring.
Cook for 2 minutes to thicken. Remove from heat. Transfer to a serving dish. Allow to cool.