Spicy Fish Tacos with Mango Salsa and Guacamole

Spicy Fish Tacos with Mango Salsa and Guacamole is a easy Southern American recipe that serves 4. 350 calories per serving. Recipe by Southern Living on YouTube.

Prep: 28 min | Cook: 13 min | Total: 51 min

Cost: $16.64 total, $4.16 per serving

Ingredients

  • 1 pound Flounder Fillets (skinless, cut into 1‑inch strips)
  • 2 tablespoons Lime Juice (freshly squeezed)
  • 1 teaspoon Crushed Red Pepper Flakes (adjust for heat)
  • 2 tablespoons Chili Powder
  • 1 teaspoon Ground Cumin
  • 1 teaspoon Salt
  • 1 cup Yellow Cornmeal (fine grind)
  • 2 cups Vegetable Oil (for frying, high smoke point)
  • 1/4 head Iceberg Lettuce (shredded)
  • 1 large Avocado (ripe, for guacamole)
  • 1 pinch Black Pepper
  • 1 medium Tomato (diced)
  • 1 large Mango (peeled and diced)
  • 1 small Jalapeño (minced, seeds removed for less heat)
  • 1/4 cup Red Onion (finely diced)
  • 2 tablespoons Fresh Cilantro (chopped, plus extra for garnish)
  • 1 tablespoon Olive Oil (extra‑virgin)
  • 8 pieces Corn Tortillas (soft, warmed)

Instructions

  1. Make the Spice Blend

    In a small bowl combine crushed red pepper flakes, chili powder, ground cumin, and 1 teaspoon salt; stir until evenly mixed.

    Time: PT5M

  2. Season the Fish

    Place the flounder strips in a shallow dish, drizzle with lime juice, then sprinkle the spice blend over both sides, pressing gently to adhere. Let rest for 5 minutes.

    Time: PT5M

  3. Prepare Cornmeal Coating

    Transfer 1 cup yellow cornmeal to a shallow bowl and stir in the remaining half of the spice blend.

    Time: PT2M

  4. Dredge the Fish

    One piece at a time, press the seasoned fish into the cornmeal mixture, coating all sides, then lightly shake off excess.

    Time: PT3M

  5. Heat the Oil

    Add vegetable oil to the skillet to a depth of about 1‑inch and heat over medium‑high until it reaches 375°F (190°C).

    Time: PT5M

    Temperature: 375°F

  6. Fry the Fish

    Carefully lower the coated fish strips into the hot oil. Fry 2‑3 minutes per side, or until golden brown and crispy. Do not overcrowd the pan.

    Time: PT6M

    Temperature: 375°F

  7. Drain the Fish

    Using tongs, remove the fish and place on a paper‑towel‑lined plate to drain excess oil for about 2 minutes.

    Time: PT2M

  8. Prepare Guacamole

    In a bowl mash the avocado with a pinch of salt, a pinch of black pepper, and a splash of lime juice until smooth but still slightly chunky.

    Time: PT3M

  9. Make Mango Salsa

    Combine diced mango, minced jalapeño, diced red onion, chopped cilantro, and olive oil in a bowl. Toss gently and season with a pinch of salt.

    Time: PT5M

  10. Assemble the Tacos

    Warm the corn tortillas, then layer shredded lettuce, fried fish pieces, a dollop of guacamole, diced tomato, and generous spoonfuls of mango salsa. Garnish with extra cilantro if desired.

    Time: PT5M

Nutrition Facts

Calories
350
Protein
20g
Carbohydrates
30g
Fat
15g
Fiber
5g

Dietary info: Gluten-Free, Pescatarian

Allergens: Fish, Corn

Last updated: April 20, 2026

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Spicy Fish Tacos with Mango Salsa and Guacamole

Recipe by Southern Living

Crispy, spice‑coated flounder fillets are fried to golden perfection, then tucked into crunchy lettuce‑filled tacos and topped with creamy guacamole, fresh tomato, and a bright mango‑jalapeño salsa. This Southern Living recipe brings bold Mexican‑inspired flavors to any night of the week.

EasySouthern AmericanServes 4

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
35m
Prep
6m
Cook
10m
Cleanup
51m
Total

Cost Breakdown

$16.64
Total cost
$4.16
Per serving

Critical Success Points

  • Season both sides of the fish evenly
  • Maintain oil temperature at 375°F for a crisp coating
  • Do not overcrowd the pan when frying
  • Drain fish briefly to remove excess oil

Safety Warnings

  • Hot oil can cause severe burns; use tongs and keep children away from the stovetop.
  • Do not leave the oil unattended while heating.
  • Pat fish dry to avoid oil splatter.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of Spicy Fish Tacos with Mango Salsa in Southern American cuisine?

A

While fish tacos originated on the West Coast, Southern Living has embraced them as a fresh, coastal twist that blends Mexican flavors with Southern seafood traditions, often served at casual gatherings and summer barbecues in the South.

cultural
Q

What are the traditional regional variations of fish tacos in Southern American cuisine?

A

In the South, fish tacos may feature locally caught catfish or flounder, be coated with cornmeal or seasoned flour, and are frequently paired with pickled slaw or a tangy remoulade instead of the classic cabbage slaw found in California.

cultural
Q

What is the authentic traditional way Spicy Fish Tacos with Mango Salsa is served in Southern cuisine?

A

They are typically served on warm corn tortillas, topped with a crunchy lettuce base, a drizzle of guacamole, fresh diced tomato, and a bright mango‑jalapeño salsa, often accompanied by lime wedges and a cold beer.

cultural
Q

What occasions or celebrations is Spicy Fish Tacos with Mango Salsa traditionally associated with in Southern culture?

A

These tacos are popular at backyard cookouts, beach picnics, and casual Friday night dinners, especially during warm months when fresh seafood is abundant.

cultural
Q

How does Spicy Fish Tacos with Mango Salsa fit into the broader Southern American cuisine tradition?

A

The dish showcases Southern staples—fresh fish, cornmeal, and bold spices—while incorporating Mexican-inspired salsa, reflecting the region’s love for flavorful, shareable meals that highlight local ingredients.

cultural
Q

What are the authentic traditional ingredients for Spicy Fish Tacos with Mango Salsa versus acceptable substitutes?

A

Authentic ingredients include fresh flounder, yellow cornmeal, lime juice, chili powder, cumin, and a mango‑jalapeño salsa. Substitutes can be cod or tilapia for the fish, panko or flour for the coating, and peach or pineapple in place of mango.

cultural
Q

What other Southern dishes pair well with Spicy Fish Tacos with Mango Salsa?

A

Serve alongside a side of creamy coleslaw, black‑bean corn salad, or a chilled cucumber‑mint agua fresca for a balanced Southern‑Mexican meal.

cultural
Q

What makes Spicy Fish Tacos with Mango Salsa special or unique in Southern cuisine?

A

The combination of a crisp cornmeal crust, bright lime‑spiced fish, and a sweet‑heat mango salsa creates a layered flavor profile that is both familiar and unexpected in Southern cooking.

cultural
Q

What are the most common mistakes to avoid when making Spicy Fish Tacos with Mango Salsa at home?

A

Common errors include using oil that isn’t hot enough, overcrowding the pan, not patting the fish dry before coating, and over‑mixing the salsa which can make it watery.

technical
Q

Why does this Spicy Fish Tacos with Mango Salsa recipe use cornmeal instead of flour for the coating?

A

Cornmeal provides a light, crunchy texture and a subtle corn flavor that complements the fish without becoming heavy, which is ideal for quick‑fry tacos.

technical
Q

Can I make Spicy Fish Tacos with Mango Salsa ahead of time and how should I store them?

A

Yes—prepare the mango salsa and guacamole up to a day ahead and keep refrigerated. Fry the fish just before serving; if needed, reheat in a hot oven to retain crispness.

technical
Q

What does the YouTube channel Southern Living specialize in?

A

The YouTube channel Southern Living specializes in approachable Southern recipes, seasonal cooking tips, and lifestyle content that celebrates the flavors and traditions of the American South.

channel
Q

How does the YouTube channel Southern Living's approach to Southern cooking differ from other cooking channels?

A

Southern Living focuses on classic Southern comfort foods with modern twists, emphasizing fresh, regional ingredients and practical home‑cooking techniques, whereas many channels target broader or more niche cuisines.

channel

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