Belachan kang kong (a.k.a. kangkung, kong xin cai). This is a dish we've often had in Singaporean/Malaysian restaurants. This was our second attempt at cooking it--this time we tried it collaboratively--and it turned out well. I would call it a success, and, though we could do better, I wouldn't be surprised to be served something of this quality in a restaurant.
The major ingredient, belachan sauce, we brought back from Singapore.