I didn’t know what I wanted to make for dinner the other night when I went to the Italian market, which is often how my grocery shopping begins. I had a vague idea that I would buy some fish to complement whichever of my veggies I decided to pull out of the fridge, but no real plan as to how they would be combined. One of the wonderful guys behind the fish counter at Agata & Valentina cut a couple of Spanish mackerel filets right off the fish for me, and I thought maybe I’d just broil them, drizzle with harissa, and serve with fresh bread and barely cooked sugar snaps. But then when I made my second grocery stop, I forgot about that menu because I saw soft corn tortillas, and I could practically hear them screaming “fish tacos” at me. Luckily, the mackerel was amenable to this change in plans, and so was C.
I sliced up some cucumbers, radishes, and red onion on the mandoline, as close to paper thin as I could get them. Then I tossed them together with a little salt, a little agave nectar, some rice wine vinegar, and let them sit.
Fish Tacos
serves 3-4 1 lb fish filets (mackerel, tilapia, catfish–anything flaky and not very expensive)
vegetable oil
salt & pepper
1 medium or 2 small cucumbers
1/2 red onion
4-5 radishes
1/4 c rice vinegar
1/2 tsp salt
1 tsp sugar (or a bit less of agave nectar)
4-5 lettuce leaves
8-10 small soft tacos (corn or flour) Slice the cucumbers, radishes, and onion very thin (a mandoline makes this very easy). Toss them together with the vinegar, salt, and sugar, and taste to see if you need to adjust the flavor. Let this sit while you prepare everything else. Turn on the broiler. While it’s heating up, place the fish filets on a baking sheet, skinside down. Line it with foil if you want to make your clean-up easier. Drizzle the fish with a little vegetable oil, and sprinkle with a bit of salt & pepper. When the broiler is hot, put the fish in. Start checking it after 5 minutes, though it might take several minutes more, depending on how thick it is and how close to the heat source it gets in your oven. If you poke the fish at the thickest part with a sharp knife, you should meet no resistance, and it should be totally opaque. Shred the lettuce. Heat a cast iron skillet (or other heavy pan) over medium-low heat. Warm the tortillas one at a time, a minute per side. Let your guests assemble their own tacos. Serve with the hot sauce of your choice.