There are many ways to make fish tacos: fried, grilled, or sometimes even steamed. There is just something unmatched about the combination of the crunchy texture of batter-fried fish, creamy guacamole, sharp salsa, and soft, warm tortillas. I recommend cod or hake here, but any non-oily white fish, such as halibut, works well, too.
Fish Tacos
Equipment
- Deep-fry / candy thermometer
Ingredients
For the guacamole:
- 2 avocados, halved and pitted
- 2 tablespoons chopped fresh cilantro
- 2 tablespoons fresh lime juice
- Fine sea salt and freshly ground white pepper
For the salsa:
- 1 pound Roma tomatoes, seeded and finely chopped
- 1/2 small red onion, finely chopped
- 1/2 jalapeño pepper, seeded and finely chopped
- 1-1/2 teaspoons finely chopped fresh cilantro
- 1-1/2 teaspoons fresh lime juice
- Fine sea salt and freshly ground white pepper
For the fish:
- Canola oil for deep-frying
- 1-1/2 pounds boneless, skinless cod or hake, cut into 8 equal rectangles
- Fine sea salt and freshly ground white pepper
- 1 cup all-purpose flour
- 1 tablespoon cornstarch
- 1 cup sparkling water
- 8 (6-inch) corn tortillas
Instructions
- Make the guacamole: Scoop the avocado flesh into a bowl. Crush the avocado, then stir in the cilantro and lime juice. Season to taste with sea salt and white pepper. Cover and keep cool.
- Make the salsa: In a bowl, combine the tomatoes, onion, jalapeño, cilantro, lime juice, and sea salt and white pepper to taste. Cover and set aside.
- To set up a fryer, pour about 3 inches of canola oil into a deep straight-sided pot or Dutch oven, filling it less than halfway. Clip a deep-fry / candy thermometer to the side of the pot and preheat the oil to 350°F. Line a sheet pan with paper towels.
- Fry the fish: Season the cod with sea salt and white pepper and set aside. Combine the flour and cornstarch in a bowl. Slowly whisk in the sparkling water, then season lightly with sea salt and white pepper.
- Working in batches, dip the cod pieces in the batter to completely coat. Gently add them to the fryer, one piece at a time, and cook until golden brown and crunchy, 3 to 4 minutes. Remove with a slotted spoon and transfer to the paper towels to drain. Remove extra batter from the fryer with a slotted spoon between batches. Repeat with the remaining fish.
- Place a large sauté pan or cast-iron skillet over medium-high heat. Add a tortilla to the pan and quickly char, turning after 20 to 30 seconds. Repeat with the remaining tortillas.
- To assemble, put 1 tablespoon of guacamole in the center of each tortilla and top with fried cod. Finish with tomato salsa and serve hot.