If you've been to an Asian wet market you know them -- dried and flattened whole fish that could pass for cardboard cut-outs, slabs of salted fish fillets so hard and stiff they could be used as a weapon. There's a reason westerners often wrinkle their nose at the mention of salt fish: too often the stuff available to the average consumer is, well, too salty, too dry and so leached of fish flavor that there's nothing left but the stink.
But small-batch, homemade dried salted fish is another food entirely. Umami rich, lightly salty and with -- yes -- the taste of real fish, it's a great addition to stir-fries (a personal favorite: stir-fried bean sprouts with salt fish), pasta dishes and southeast Asian-style salads. If the fish you salt are small, try dee-frying them whole and eating like potato chips, crackly crispy bones and all, on their own or with a dips (like guacamole! or try this northern Thai "red-eye" dip) or crumbled over a refreshing somtam. Imagine frying a small dried fish like smelt Lao-style with chili peppers and lime leaves and garlic, for a fantastic beer snack along the lines of these addictive dried mushrooms we ate in Luang Prabang. Think of any dish to which you might add salted anchovies, or anchovies preserved in oil, or fish sauce or oyster sauce and contemplate using salt fish instead.
Summer is a great time to make your own! dried s alt fish. (But you can do it in cold weather too, as long as you have a good strong sun.) If you live in a dry climate so much the better but we made our own (that's them, in the photo above!) this week here in Penang, where humidity levels regularly hover above seventy per cent. Our guide in this endeavor was our long-time Thai helper Wan (that's Wan of the ant egg harvest), but the process is so simple that she snickered when we asked for directions.
You must have some sort of hanging apparatus outside where it catches sunlight. We stuck a broomstick in hole in the wall that surrounds our property and used plastic string to suspend our fish skewers from it.
Here's the process. Preferably you would time this project so that the fish would be outside drying from early morning.
Think about variations that bring dried seasonings into play -- you might rub your fish with aleppo pepper before hanging it out to dry, or with lemon zest or zatar.
Of course, dried salt fish are not just an Asian thing.
At a friend's home in Van, eastern Turkey, we ate whole dried salt fish -- pulled from Lake Van -- in a saucy preparation served with a lovely eggplant bulgur pilav. The fish themselves were just awful, so incredibly salty that they left my tongue burning. The sauce, however, was gorgeous. My next project: recreating that Van dish with our own delicious, not-too-salty salt fish.