I have this dish ages ago at a Thai place on Geary(we're talkin 80's here). You had to take off your shoes to be seated and this item was on the menu, called 7 favorite ingredients.you were given trimmed pieces of butter lettuce and filled them with one each of a very small piece of
1. lime including rind
2. small square red onion
Can anyone remeber last two?? The whole thing got a spoon of hoisin and lemon grass, but I don't think that was last 2 of the 7 favorites. Any ideas here??