Crispy Fish Tacos with Creamy Green Sauce: Easy 30-Minute Dinner

Nothing says “taco night” quite like a plate of Crispy Fish Tacos with Creamy Green Sauce. With golden, crunchy cod, a fresh slaw, and a zesty avocado sauce, this easy fish tacos is both satisfying and refreshing. It’s no wonder these tacos quickly became my family’s favorite dinner.

The best part? They’re ready in just 30 minutes, making them perfect for weeknights or casual get-togethers. Whether you’re new to cooking fish at home or a taco enthusiast, this Mexican-inspired fish tacos will become a go-to in your kitchen.

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Crispy Fish Tacos with Creamy Green Sauce on plate

Crispy Fish Tacos with Creamy Green Sauce

These Crispy Fish Tacos with Creamy Green Sauce are crunchy, tangy, and packed with flavor. Served with a zesty slaw and a smooth avocado-lime sauce, they’re the perfect weeknight dinner!
Prep Time 20 minutes
Cook Time 10 minutes
Total Time 30 minutes
Servings: 4 portions
Course: Dinner, Main Course
Cuisine: Mexican-Inspired
Calories: 410

Ingredients
  

Creamy Avocado Sauce
  • 1 large avocado
  • 0.25 cup Greek yogurt
  • 3 tbsp fresh lime juice
  • 0.25 cup fresh cilantro, packed
  • 0.25 tsp fine sea salt
Quick Taco Slaw
  • 3 tbsp fresh lime juice
  • 2 tbsp mayonnaise
  • 2 tbsp Greek yogurt
  • 1 tsp Sriracha
  • 0.25 tsp fine sea salt
  • 4 cups shredded cabbage
  • 0.25 cup red onion thinly sliced
Crispy Fish
  • 1 lb cod filets cut into 2-3 inch fingers
  • 0.25 cup all-purpose flour
  • 1 tsp chili powder
  • 0.5 tsp fine sea salt divided
  • freshly ground black pepper to taste
  • 1 large egg whisked with 1 tbsp water
  • 1 cup panko breadcrumbs
  • olive oil for shallow frying
For Serving
  • 8 small flour or corn tortillas warmed
  • chopped tomato, serrano/jalapeño chili, pickled red onions, cilantro, lime wedges optional toppings

Equipment

  • Large skillet
  • Mini food processor or blender
  • Mixing bowls
  • Whisk
  • Paper Towels

Method
 

  1. Make the creamy green sauce: combine avocado, Greek yogurt, lime juice, cilantro, and salt in a food processor. Blend until smooth, adding water a teaspoon at a time to thin if needed. Taste and adjust seasoning.
  2. Make the slaw: whisk lime juice, mayonnaise, yogurt, sriracha, and salt in a bowl. Add cabbage and red onion, toss to coat evenly.
  3. Cut cod into 2-3 inch fingers. Set up breading station: flour + chili powder + ¼ tsp salt + pepper in one bowl, egg + 1 tbsp water in second, panko + ¼ tsp salt in third.
  4. Dredge fish in flour, dip in egg, then coat in panko. Arrange on plate or baking sheet.
  5. Heat olive oil in skillet over medium heat (⅛-inch depth). Fry fish in batches until golden-brown and cooked through, 2–3 minutes per side. Drain on paper towels.
  6. To serve: scoop slaw into tortillas, top with fish, a dollop of green sauce, and desired toppings like tomato, pickled onions, or lime wedges.

Notes

For a lighter version, bake the breaded fish at 400°F (200°C) for 12–15 minutes instead of frying. Serve immediately for the crispiest texture.

Why You’ll Love These Crispy Fish Tacos with Creamy Green Sauce

  • Crispy & Tender  Lightly breaded cod is pan-fried until golden and crunchy on the outside, flaky on the inside.
  • Balanced Flavors  The creamy avocado sauce cools the spice, while the slaw adds crunch and tang.
  • Customizable  Use corn or flour tortillas, add extra toppings, or adjust the spice level.
  • Quick to Make  From start to finish, this dinner takes just 30 minutes.
  • Better Than Takeout  Fresher, lighter, and packed with flavor.

Equipment You’ll Need

  • Large skillet  For shallow frying the fish.
  • Mini food processor or blender  To make the avocado sauce silky smooth.
  • Mixing bowls  For the slaw and breading station.
  • Tongs or spatula  To flip fish pieces easily.

Ingredients For panko cod tacos

Creamy Avocado Sauce

  • 1 large avocado
  • ¼ cup Greek yogurt
  • 3 tbsp fresh lime juice
  • ¼ cup fresh cilantro, packed
  • ¼ tsp fine sea salt

Quick Taco Slaw

  • 3 tbsp fresh lime juice
  • 2 tbsp mayonnaise
  • 2 tbsp Greek yogurt
  • 1 tsp Sriracha
  • ¼ tsp fine sea salt
  • 4 cups shredded cabbage
  • ¼ cup thin-sliced red onion
Fresh ingredients for Crispy Fish Tacos with Green Sauce

Crispy Fish

  • 1 lb cod filets
  • ¼ cup all-purpose flour
  • 1 tsp chili powder
  • ½ tsp fine sea salt, divided
  • Freshly ground black pepper
  • 1 large egg
  • 1 cup panko breadcrumbs
  • Olive oil, for frying

For Serving

  • 8 small flour or corn tortillas, warmed
  • Chopped tomato
  • Thinly sliced serrano or jalapeño chili
  • Pickled red onions
  • Chopped cilantro
  • Lime wedges

how to make taco night recipe Step-by-Step

  • Make the Avocado Sauce
    In a blender, combine avocado, yogurt, lime juice, cilantro, and salt. Blend until smooth and creamy. If needed, add water a teaspoon at a time to thin. Adjust lime and salt to taste.
  • Prepare the Slaw
    In a bowl, whisk together lime juice, mayonnaise, yogurt, Sriracha, and salt. Add cabbage and red onion, then toss until evenly coated. Set aside to marinate.
  • Prep the Fish
    Cut cod into strips (2–3 inches long). Set up three bowls: one with flour, chili powder, salt, and pepper; one with beaten egg and water; and one with panko breadcrumbs and the remaining salt. Dredge fish in flour, dip in egg, then coat in panko. Place on a plate.
  • Fry the Fish
    Heat a thin layer of olive oil in a skillet over medium heat. Add fish pieces in a single layer, cooking 2–3 minutes per side until golden brown and cooked through. Transfer to a paper towel-lined plate. Repeat with remaining fish.
Cod fillets frying for crispy fish tacos
  • Assemble the Tacos
    Warm tortillas and add a spoonful of slaw. Place 1–2 pieces of crispy fish on top, then drizzle with avocado sauce. Garnish with tomatoes, pickled onions, chili slices, cilantro, and lime juice.

Nutrition Benefits (Per Taco – Approx. 8 tacos)

NutrientAmountWhy It’s Good
Calories~260 kcalA balanced, lighter dinner option
Protein17 gLean protein from cod
Carbohydrates18 gEnergy from tortillas & veggies
Fiber3 gFrom cabbage, avocado, and tortillas
Fat12 gHealthy fats from avocado & olive oil
Vitamin CHighImmunity boost from lime & cabbage

Variations For this easy fish tacos

  • Gluten-Free Option: Use corn tortillas and gluten-free breadcrumbs.
  • Spicier Version: Add jalapeños to the sauce or increase Sriracha in the slaw.
  • Baked Alternative: Bake breaded fish at 400℉ for 15–18 minutes instead of frying.
  • Different Protein: Try shrimp or salmon for a twist.

Serving Suggestions

  • Serve with Mexican rice, beans, or a fresh corn salad.
  • Pair with sparkling water, margaritas, or a citrusy mocktail.
  • Add chips and salsa on the side for a full taco night spread.
Crispy Fish Taco topped with avocado sauce and lime

Storage & Make-Ahead Tips

  • Fish: Best fresh, but leftovers keep in the fridge for 2 days. Reheat in oven for crispness.
  • Slaw: Store separately in fridge for up to 2 days.
  • Avocado Sauce: Best enjoyed fresh, but can be stored for 24 hours in an airtight container.

FAQs : Mexican-inspired fish tacos

Can I make these in an air fryer?

Yes, cook at 375℉ for 8–10 minutes, flipping halfway.

What fish works best for tacos?

Cod, tilapia, halibut, or mahi-mahi are all great options.

Can I prep ahead?

Yes, slaw and sauce can be made a day in advance. Bread the fish just before cooking.

Are these tacos healthy?

Yes, packed with protein, veggies, and healthy fats.

Can I double the recipe?

Absolutely! Perfect for feeding a crowd.

Conclusion

These Crispy Fish Tacos with Creamy Green Sauce are everything you want in a taco: crunchy, creamy, tangy, and fresh. Ready in just 30 minutes, they’re a weeknight win that feels restaurant-worthy.

Bring them to your next taco night, and they’ll quickly become a favorite in your household and among the Flash Meals Club community.

For more delicious dinner ideas, check out our Pumpkin Chocolate Chip Muffins or Pumpkin Oatmeal Cookies.

Follow Kenz Recipes on Facebook for more delicious ideas, behind-the-scenes baking, and quick meal tips.

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