I finally made this Sunday night. My first mistake (I think) was to buy the scallops at the Safeway. They were on sale and looked nice and plump, but may have been the "wet pack" kind--nobody there knew what I was talking about. Or, maybe I'm not particularly fond of scallops. I threw in some shrimp, too.
I made this recipe exactly as written. There seemed to be an awful lot of shallots. The recipe calls for two, minced. I wish there had been a measurement instead, like 1/4 cup or whatever.
The result reminded me of a version (made with salmon) I had at a short-lived Vietnamese restaurant which was located where Mantis is now. I much prefer the version I had at the late, lamented Viet Chateau.
The next time I make this, I will try to tweak the recipe. First, I would NOT make the caramel quite so dark. Second, I would add more water to the fish sauce. And, third, I would cook the shallots and then strain them out before cooking the seafood (I think I'll stick with shrimp). I believe this will get closer to what I remember.
On the other hand, this is one of simplest recipes in the entire book, and doesn't take very long at all.
One note about what to drink with this: several years ago I read that Gewurztraminer, as odd as that seems, is what goes best with Thai and other Asian dishes. The bottle we had worked very well with this dish.
Barbara, if it's not too difficult, would you mind posting or pm'ing me the recipe?