General Tso's Chicken Recipe Needed
As many Chinese-American restaurants as there are in the US that's probably how many versions there are. Here's one that may satisfy your family.
It's important, IMO, that you use the Chinese ingredients required for any recipe you cook. The Shaozing wine is Chinese cooking wine and the Chinese rice vinegar is Chinkiang Vinegar (AKA black rice vinegar.)
One recipe my family and I really like is a recipe by Fuchsia Dunlop, an authority on Sichuan cookery.