I have come across a couple of recipes in J. Kenji Lopez-Alt’s The Wok cookbook that I think have some mistakes. I searched for an official errata page from the publisher, which is common for books about programming, but I haven’t found one. I did find this response from Kenji on reddit confirming the two errors I’ve noticed so far:

1. For Thai-Style Stir-Fried Ground Pork with Basil (Pad Bai Horapa or Pad Ka-Prao): the ingredients call for long beans, but the directions never say when to add them. According to the Kenji’s reddit comment, they should be added after the pork is browned.
2. For Khai Jiao (Thai-Style Omelet): the yield says “Serves 1”, but the ingredients call for eight eggs. According to Kenji’s reddit comment, it should be four servings. I, however, reduced the eggs to two and kept the rest of the ingredients as-is. That’s inline with other khai jiao recipes I’ve made, and it turned out well.

I’ll add anything else I find as well as update with an official link if I discover it.