The prep work takes a little time, but the stir-frying goes pretty quickly.
Cut 4-5 chicken breasts into 1/2 inch cubes/bite size pieces
marinate one hour with 4-5 Tbsp soy sauce
(For even more tender chicken add an egg-white and 1 tbsp corn starch to the marinate)
grate 1Tbsp fresh garlic
grate 1Tbsp fresh ginger root
Cut 6-12 green onions into 1/2" pieces
Cut 1-2 Yellow onions into fairly large pieces and separate them (~1 inch)
Cut 10-20 dried hot red peppers (chilis japones or chile de arbol) into 2-3 pieces each, while shaking out seeds
1/2 tsp of ground Szechwan peppercorns
1 cup unsalted dry roasted peanuts (Planters' brand recommended)
Sauce:
5 Tbsp soy sauce
2.5 Tbsp white or rice vinegar
2.5 Tbsp sherry
1 tsp sesame oil
3 Tbsp sugar
dash salt
1 Tbsp corn starch
Mix well
Heat 1-2 Tbsp peanut oil in wok at high flame. (It's tough to use a wok on an electric stove). Add chicken and half of garlic and ginger and stir fry until just cooked through. Take out and set aside.
This next part is where you want to turn on any vents or fans in the kitchen, and possibly open some windows. You might want to remove small children from the room!
Heat 1-2 Tbsp peanut oil in wok at high flame. Add chilies and peppercorns and cook while stirring until peppers are black (~1 minute). Add remaining garlic and ginger, then add chicken. Add peanuts and stir fry 1 minute. Add yellow onions and stir fry 1 minute. Add green onions and stir fry one more minute. Add sauce, let boil, and stir occasionally as the corn starch thickens (~1 -2 minutes).
Serve with steamed rice. To quote my Dad, "Don't eat the chilis with the first bite, but they're great after that!" The jury is still out on that one. . .