I never heard of a Buddha delight but it looks amazingly delicious with all these mushrooms and fresh greens. Sad to hear that the people from the Asian shop are not being friendly. We love going to the market here and ask about ingredients we don't know.
Though I know the name in Khmer for the gai, I wouldn't know what to call it in English either. We just call it Cambodian spinach.
Big tropical hug coming your way 💚
RE: Buddha's Delight -Lo Han Jai