Some friends had lovingly introduced us to Swedish surströmming (see this story). As a matter of returning a favor, we exposed them a little later to our experiments in Indonesian cooking. One of the recipes that I tried on one of these occasions was Bandeng bumbu ketjap, according to the Dutch-Indonesian Keijner cookbook (I have also posted here about this book).
Bandeng is Milkfish. I must admit that I do not know its taste. Everyone says that mackerel is a good substitute for Bandeng. On the other hand, it seems rather unlikely to me that mackerel works as a substitute for anything else than mackerel.
In any case, there was no Bandeng in Borås at the time, so I did take mackerel for this recipe. (more…)