Costco's Trident brand battered halibut is pricy but makes an excellent fish taco. These pieces were leftover from someone's dinner last night--just baked frozen from the box, cooled and packed into the fridge overnight. For lunch today, I reheated them in a cast iron skillet with a bit of grapeseed oil until the batter regained its crispy crunch.
While the fish reheated, I cooked some raw corn tortillas (also available at Costco) on a hot griddle: a minute or so on each side until they were cooked through but still pliable. I also chopped some aging mixed greens found in the back of my refrigerator and sliced an avocado.
To assemble, lay out the tortillas on a plate, top with chopped greens, a piece of fish, a few slices of avocado, and a few generous spoonfuls of roasted salsa verde (Target's Archer Farms brand, it's very mild). Fold the tortillas over the filling and stack next to each other. Squeeze a twist of fresh lime juice over the plate and add a few grinds of Costco's pink salt.
