These weeknight-friendly spicy blackened fish tacos are an absolute flavor bomb! Blackened fish is paired with a bright and punchy mango slaw and a creamy "elote-style" salad.
¾teaspoonDiamond-Crystal Kosher Saltor ½ teaspoon Morton Kosher Salt
2 tablespoons + 2teaspoonsneutral oilsuch as canola or avocado oil, divided
For assembly:
4Corn tortillas
Lime wedges and thinly sliced radishesoptional, for serving
Instructions
Note: Turn on your kitchen vent and/or open a window before cooking, especially when searing the fish, as the spices can create some smoke.
For the elote salad:
Set a large well-seasoned cast-iron skillet over medium-high heat. If your skillet is well-seasoned, you won't need any oil. If it's not, I recommend adding 1 - 2 teaspoons neutral oil to the skillet before cooking the corn.Add 2 cups corn kernels, and sear, undisturbed, for 2 - 3 minutes until nicely browned. Stir, then repeat, 1 - 2 more times until corn kernels are well-toasted, with charred spots. Remove from the heat, then add to a medium bowl with 1 small clove garlic(finely grated). Let cool until warm, then stir in 1 tablespoon lime juice, ¼ cup fresh cilantro, 2 tablespoons freshly grated Cotija cheese (if using), ¼ cup mayonnaise, ½ teaspoon mild chili powder, and salt to taste.
For the mango slaw:
Add 2 cups finely shredded cabbage to a medium bowl and massage with a good pinch of salt to help soften the leaves. Add 2 ripe mangoes(cubed), 1 shallot(finely minced),¼ cup cilantro(minced), the juice from 1 mandarin orange, and 2 teaspoons lime juice. Season to taste.
For the fish tacos:
Cut 12 ounces firm white fish into 4 portions and pat dry. In a small bowl, combine 2 teaspoons smoked paprika, 1 teaspoon mild chili powder, 1 teaspoon ground cumin and ¾ teaspoon Diamond-Crystal Kosher Salt.Coat fish with 2 teaspoons neutral oil, then rub the spice mixture evenly on all sides. Gently tap off any excess seasoning before cooking.Set a large seasoned cast-iron skillet or non-stick skillet over medium-high heat with 2 tablespoons neutral oil. Once the oil is hot, add the fish, and sear until the bottom is nicely browned, about 2 minutes. Flip and cook until the fish is cooked through and flakes easily with a fork, about 2 minutes more for thinner fillets and 3 - 4 minutes more for thicker portions. Transfer to a plate and keep warm.
For assembly:
Warm 4 Corn tortillas on a skillet or directly over a gas flame. Place a piece of fish in the center of the warm tortilla, then top with a spoonful mango slaw and elote salad. Serve warm and enjoy with lime wedges and thinly sliced radishes (if desired).
Warming Tortillas:Skillet Method: Set a cast-iron skillet or non-stick skillet over medium heat. Once hot, add a tortilla; flip when the underside is warm, about 30 seconds. Cook for an additional 30 seconds until fully warmed through.Gas Flame Method: Please be careful around an open flame if trying this option! Set a large burner over medium heat. Carefully place a tortilla over the flame with tongs, and char for 20 - 30 seconds. Flip, then char the other side.Wrap tortillas in a kitchen towel to keep warm.
Notes
Pan: A cast-iron skillet (especially a well-seasoned one) will yield the best results for charring the corn and searing the fish. If you don't have one, I recommend a non-stick skillet; however, most non-stick pans do not allow high heat, so you'll want to stick to medium. This may result in slightly less browning, but it will still be tasty!Elote Salad: The elote salad makes about 1 - 2 additional servings and can be stored in the fridge for 1 - 2 days. It's great on its own with tortilla chips. For a lighter option, sub ½ the mayonnaise with Greek yogurt.Storage: Store all leftovers in separate airtight containers in the fridge. The mango slaw is best enjoyed the day it's made but can be refrigerated for up to 2 days; note that the mango will soften and release some liquid over time. For the best texture, cook the fish just before serving.