Crispy Baja Fish Tacos with Chipotle Crema & Mango Slaw Step-by-step instructions

Before you start

Before you start, gather all your ingredients and equipment. Pat the fish dry and slice it into strips. Make the chipotle crema and the mango slaw so they're ready to go. Set up your frying station with the pot of oil, a thermometer, and a paper-towel-lined plate. Warm the tortillas just before serving. Have everything within reach so the frying process goes smoothly and the fish stays hot and crisp.

Instructions

Prep the Toppings and Batter

1. 1Make the Chipotle Crema and Mango Slaw
   In a blender or food processor, combine the sour cream, chipotle pepper, lime juice, and minced garlic. Blend until smooth and creamy. Transfer to a bowl and set aside. In a separate bowl, toss the shredded cabbage with the diced mango. Set aside.
   Look for The crema is smooth and pink; the slaw is crisp and sweet.
   Tip For a milder crema, use half a chipotle pepper and add more to taste.
2. 2Prepare the Beer Batter
   In a large bowl, whisk together the flour, cornstarch, baking powder, and chili powder. Pour in the cold beer and whisk until the batter is smooth and free of lumps. The batter should be thin enough to coat a spoon but thick enough to cling to the fish.
   Look for The batter is light, bubbly, and has the consistency of thin pancake batter.
   Tip Keep the beer ice-cold; cold batter creates a crisper crust.

At the end of this phase, you should have a smooth, pink chipotle crema, a crunchy sweet mango slaw, and a smooth, bubbly beer batter. The crema should be thick and pourable, with a smoky aroma.

The slaw should be crisp and colorful, with the mango adding sweetness. The batter should be the consistency of thin pancake batter, with tiny bubbles from the beer. If the batter seems too thick, add a splash more beer; if too thin, whisk in a little more flour.

Fry the Fish to Golden Perfection

3. 3Heat the Oil
   Pour about 2 inches of neutral oil into a large heavy-bottomed pot. Heat over medium-high until a deep-fry thermometer registers 350°F (175°C). While the oil heats, pat the fish strips dry with paper towels.
   Look for The oil shimmers and a drop of batter sizzles immediately.
   Tip Use a thermometer to maintain the temperature; adjust the heat as needed.
4. 4Coat and Fry the Fish
   Dip each fish strip into the batter, allowing any excess to drip off. Carefully lower the coated fish into the hot oil. Fry in batches, without crowding, for about 4 minutes per batch, turning once, until golden amber and cooked through. The internal temperature of the fish should reach 145°F (63°C).
   Look for The fish puffs up, turns golden brown, and is crisp to the touch.
   Safe temperature 145°F (63°C) internal temperature (fish)
   Tip Fry in small batches to keep the oil temperature steady and avoid soggy fish.
5. 5Drain the Fried Fish
   Using tongs, transfer the fried fish strips to a paper-towel-lined plate to drain any excess oil. Season lightly with salt if desired. Keep warm while frying the remaining batches.
   Look for The fish is crisp, golden, and draining on paper towels.
   Tip Do not cover the fish; covering traps steam and softens the crust.

The fried fish should be golden amber, puffed, and crackling crisp. The internal temperature of the fish should read 145°F (63°C) on an instant-read thermometer. The batter should be cooked through and crunchy, not greasy.

The fish should look beautifully golden and sound crispy when you tap it. If the oil temperature is correct, the fish will cook in about 4 minutes per batch. Keep an eye on the oil temperature and adjust the heat to maintain 350°F (175°C).

Assemble and Serve the Tacos

6. 6Warm the Tortillas
   Heat a dry skillet or griddle over medium-high heat. Warm the corn tortillas one at a time for about 30 seconds per side, until pliable and lightly charred in spots. Wrap in a clean kitchen towel to keep warm.
   Look for Tortillas are soft, warm, and have a few charred spots.
   Tip Charring the tortillas adds a smoky flavor that complements the fish.
7. 7Assemble the Tacos
   Place a piece of fried fish on each warm tortilla. Top with a generous spoonful of the mango slaw. Drizzle the chipotle crema over the top in zigzag lines. Serve immediately with lime wedges if desired.
   Look for Tacos are stacked with crispy fish, bright slaw, and creamy sauce.
   Tip For extra brightness, squeeze a little fresh lime juice over each taco before serving.

The tortillas should be warm, pliable, and lightly charred. Assemble each taco with a piece of fish, a generous spoonful of mango slaw, and a zigzag of chipotle crema. The tacos should look vibrant with golden fish, bright slaw, and pink crema. Serve immediately while the fish is still crispy. The combination of textures and flavors should be balanced—crunchy, creamy, sweet, and smoky. Enjoy the beachside crunch!

Common mistakes

One common mistake is overcrowding the pan, which lowers the oil temperature and results in soggy, greasy fish. Fry in small batches and allow the oil to come back to temperature between batches. Another mistake is using warm beer, which makes the batter heavy and less crispy.

Always use ice-cold beer. Also, don't skip patting the fish dry—excess moisture can cause the batter to slide off. Finally, avoid covering the fried fish with foil, as trapped steam will soften the crust.

How to tell it’s done

The fish is done when it is golden amber, puffed, and crackling crisp on the outside, and the internal temperature reaches 145°F (63°C) on an instant-read thermometer. The flesh should be opaque and flake easily with a fork.

The batter should be cooked through and crunchy, not doughy. If you're unsure, cut into one piece to check that the fish is cooked through. The tortillas are ready when they are warm, pliable, and have a few charred spots.

• Fish: 145°F (63°C) in the thickest part