Preparation
: Trim ends off green onions and cut light green and
white part into 1" sections. Mix all other sauce ingredients
in 2-quart saucepan.
Reserve.
Pull skin off breasts, then pull chicken meat from bones. Slice
meat into 1" strips, then crosswise to make 1" chunks.
In bowl large enough to hold chicken, add egg white to water chestnut
flour. Beat mixture with a single chopstick (not an egg beater
or whisk). Stir chicken pieces into egg mixture to coat thoroughly.
Marinate 5 minutes. Note: water chestnut flour gives a lighter
crust than cornstarch, though the latter may be substituted.
Deep-frying: Heat cooking oil in wok or deep-fryer to medium heat
(you'll need more oil for deep-fryer). Fry peanuts until they
are a light tan color; if a test peanut browns quickly, turn down
heat. Remove peanuts with strainer or slotted spoon; drain on
paper towel or paper bag.
Reserve.
Turn up heat slightly for chicken. Test a chunk first: chicken
should raise to surface immediately & brown in about 2 minutes.
Deep-fry coated chicken chunks until golden brown. Deep-fry no
more than 8 chunks at a time. Use long chopsticks or spatula to
keep pieces separate while they are frying. Remove with long chopsticks
or slotted spoon. Reserve.
Sauce: While deep-frying chicken, heat sauce to simmer. Add green
onions & peanuts about a minute before serving. At the last
minute, add chicken pieces to sauce, mix quickly & serve.