Sauce
1 1/2 cups Water
2 tablespoons Orange juice
1 cup Packed dark brown sugar
1/3 cup Rice vinegar
2 1/2 tablespoons Soy sauce
1/4 cup Lemon juice - plus 1 teaspoon
1 teaspoon Minced water chestnuts
1/2 teaspoon Minced fresh ginger
1/4 teaspoon Minced garlic
1 teaspoon Chopped green onion - (rounded)
1/4 teaspoon Crushed red pepper flakes
5 teaspoons Cornstarch
2 teaspoons Arrowroot

Chicken
4 Chicken breast fillets
1 cup Ice water
1 Egg
1/4 teaspoon Baking soda
1/4 teaspoon Salt
1 1/2 cups Unsifted cake flour
3 cups Vegetable oil