0.5 quart vegetable oil; peanut oil preferred for frying
3 pounds chicken breast halves boneless skinless cut into 1-inch cubes
0.5 quart vegetable oil for frying
3 cups water
Equipment
bowl
baking sheet
sauce pan
oven
whisk
slotted spoon
Directions
Heat oil in a deep-fryer or large saucepan to 375 degrees F (190 degrees C).
Preheat the oven to 200 degrees F (95 degrees C).
Beat egg and 2 tablespoons water in a bowl.
Measure flour into a separate bowl.
Dip chicken cubes in egg mixture; remove.
Roll chicken in flour until completely coated.
Carefully place small batches of coated chicken into hot oil using a slotted spoon. Fry until chicken is golden brown and center is no longer pink, 6 to 8 minutes.
Remove with a slotted spoon.
Arrange cooked chicken on a baking sheet and place in preheated oven to keep warm while continuing to fry remaining chicken.
Whisk 3 cups water, cornstarch, chicken bouillon cubes, oyster sauce, and white pepper together in a saucepan; simmer over medium heat until thickened, about 5 minutes.
Pour sauce over cooked chicken to serve.
Sprinkle cashews and green onions over each serving.