Baked Cajun Fish Tacos You Can Make at Home in 30 Minutes

I’ve always been a fan of fish tacos, but I never thought to make them at home—until I tried this easy baked Cajun fish tacos recipe. No frying, no fancy ingredients—just flaky white fish seasoned with Cajun spices and baked to perfection.

These homemade fish tacos are fast, healthy, and packed with bold flavor, making them the perfect weeknight dinner. If you’ve only ever ordered fish tacos at a restaurant, you’ll be amazed at how simple and delicious they are to make at home.

Three soft tacos filled with baked fish, avocado slices, slaw, fresh cilantro, crumbled cheese, and drizzled with spicy cream sauce, served on a white plate with cilantro garnish.

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Fresh Pico, Spicy Crema, and Slaw: The Ultimate Fish Taco Add-Ons

To build even more flavor, I used my go-to pico de gallo recipe—the same one I always make for beef or turkey tacos. It adds a fresh, zesty bite that pairs perfectly with the seasoned fish. For a creamy kick, I whipped up a quick spicy crema using mayo, sour cream, and a few dashes of hot sauce. It’s the perfect drizzle to tie everything together.

I also threw together a super simple broccoli slaw using a store-bought bag of shredded broccoli mix, dressed lightly with lime juice and a pinch of salt. The combination of crunchy slaw, spicy sauce, and fresh pico takes these Cajun fish tacos to the next level.

Three soft tacos filled with baked fish, avocado slices, slaw, fresh cilantro, crumbled cheese, and drizzled with spicy cream sauce, served on a white plate with cilantro garnish.
A decorative horizontal line with symmetrical blue floral patterns and a steaming coffee cup icon in the center, evoking the warmth and simplicity of a cozy meal like ricotta and lemon pasta.

Easy Spicy Fish Taco

These Baked Cajun Fish Tacos are a fast, healthy, and flavorful twist on a restaurant favorite. Made with oven-baked white fish seasoned with Cajun spices, then topped with fresh pico de gallo, a creamy spicy sauce, and crunchy broccoli slaw, they’re the perfect easy dinner for Taco Tuesday or any night of the week.
Print Rate
Course: Main Course
Cuisine: Mexican
Keyword: Baked Cajun fish tacos, Cajun fish tacos, Easy fish taco recipe, Healthy fish tacos, Oven baked fish tacos
Prep Time: 20 minutes
Cook Time: 15 minutes
Servings: 2 people
Calories: 479kcal

Ingredients

  • 2 pc Tilapia
  • Cajun Seasoning about 1 tsp
  • 2 pads butter
  • 1/2 cup Pico de Gallo Recipe
  • 1/2 cup Slaw Recipe
  • 2 tbsp Creme Spice Sauce Recipe
  • chopped cilantro
  • Cotija Cheese
  • red onions
  • 1 avocado, sliced
  • 6 small tortillas

Instructions

  • Preheat oven to 375° – Prepare baking sheet with parchment paper
  • Rinse the fish and pat dry.
    Two raw white fish fillets placed side by side on a sheet of brown parchment paper, showing their translucent texture and pinkish lines.
  • Place the fish on the parchment paper and sprinkle with cajun seasoning. Then place a pat of butter over the top. Put into preheated oven for 15 minutes or until fish is flaky
    Two raw fish fillets on parchment paper, sprinkled with seasoning and each topped with a pat of butter, ready for cooking.
  • While the fish is baking, prepare the spicy sauce, the pico de gallo, and the slaw
  • Once the fish is cooked, using two forks gently pull the fish apart into bite sized pieces
    A cooked fish fillet with a light golden-brown seasoning rests on parchment paper, glistening slightly from oil or butter.

Nutrition

Serving: 2g | Calories: 479kcal | Carbohydrates: 62g | Protein: 10g | Fat: 23g | Saturated Fat: 5g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 12g | Trans Fat: 0.04g | Cholesterol: 3mg | Sodium: 1083mg | Potassium: 695mg | Fiber: 10g | Sugar: 9g | Vitamin A: 551IU | Vitamin C: 40mg | Calcium: 157mg | Iron: 4mg
A decorative horizontal line with symmetrical blue floral patterns and a steaming coffee cup icon in the center, evoking the warmth and simplicity of a cozy meal like ricotta and lemon pasta.

Ways to Elevate Your Fish Taco’s

  • Pico De Gallo
  • Spicy Cream Sauce
  • Slaw
  • Cotija or queso fresco Cheese
  • Slice avocado or guacamole
  • Sliced Red Onion
A wooden board with tortillas, fresh cilantro, lime wedges, sliced avocado, bowls of red onion, shredded cabbage mix, diced tomato, and crumbled cheese, arranged for taco preparation.

Healthy Alternative

If you’re looking for a healthier twist on traditional tacos, these Baked Cajun Fish Tacos are a perfect choice. Instead of using ground beef or deep-fried fish, this recipe features oven-baked white fish seasoned with bold Cajun spices—no heavy oils or frying needed.

Paired with a light broccoli slaw, fresh pico de gallo, and a homemade spicy crema, these tacos are packed with flavor but lighter on calories and fat. It’s a fresh, balanced option that’s perfect for clean eating, weeknight dinners, or anyone wanting to enjoy tacos without the guilt.

A decorative horizontal line with symmetrical blue floral patterns and a steaming coffee cup icon in the center, evoking the warmth and simplicity of a cozy meal like ricotta and lemon pasta.
Chopped ingredients on a cutting board: diced onion, tomato, cilantro, jalapeño, and half a lime.

Pico De Gallo

Mexican relish that can be used with numerous dishes
Print Pin Rate
Course: Condiments
Cuisine: Mexican
Keyword: mexican relish, pico de gallo, Salsa
Prep Time: 15 minutes
Rest Time: 30 minutes
Servings: 4 servings
Calories:

Ingredients

  • 1-2 tomatoes seeded and deveined
  • 1/2 onion, diced
  • 1/2 jalapeno pepper, diced seeded and deveined
  • 1 handfull cilantro, chopped
  • 1/2 lime
  • 1 tsp olive oil
  • salt and pepper

Extra Ingredients

  • 1/2 avocado, cubed
  • 1/2 cup cubed mango

Instructions

  • Chop the onion, onion, and jalapeno into small pieces and add to a bowl
  • Finely chop the cilantro and add to the tomato mixture
  • squeeze the juice from 1/2 lime and a drizzle of olive oil into the tomato mixture
  • salt and pepper to taste
  • Mix well, and let sit at room temperature for about 30 minutes to allow flavors to mell.

Notes

The extra ingredients are two options to add to the pico de Gallo for additional flavor. 
We added avocado for this recipe
A close-up of a spoon in a bowl of thick, creamy spicy sauce

Spicy Cream Sauce

Super-Easy cream sauce for service with fish tacos
Print Pin Rate
Course: Condiments
Cuisine: Mexican
Servings: 2
Calories: 248kcal

Ingredients

  • 1/4 cup mayo
  • 1/4 cup sour cream you can substitute plain yogurt
  • 1 tsp tabasco sauce you can adjust the amount based on your level of heat preferred

Instructions

  • Mix all together
  • For this recipe yo can put the sauce in a condiment dispenser and squirt over the tacos

Nutrition

Calories: 248kcal | Carbohydrates: 2g | Protein: 1g | Fat: 27g | Saturated Fat: 6g | Polyunsaturated Fat: 13g | Monounsaturated Fat: 6g | Trans Fat: 0.1g | Cholesterol: 29mg | Sodium: 240mg | Potassium: 44mg | Fiber: 0.01g | Sugar: 1g | Vitamin A: 201IU | Vitamin C: 2mg | Calcium: 31mg | Iron: 0.1mg

Simple Slaw

This a simple slaw mixture for garnishing fish tacos or eating as a salad
Print Rate
Course: Salad
Cuisine: American
Prep Time: 5 minutes
Servings: 2 servings
Calories: 34kcal

Ingredients

  • 1 cup store-bought broccoli slaw
  • juice of one lime
  • 1 tsp olive oil
  • salt and pepper to taste

Instructions

  • Mix all ingredients together and let macerate.

Nutrition

Calories: 34kcal | Carbohydrates: 3g | Protein: 2g | Fat: 2g | Saturated Fat: 0.3g | Polyunsaturated Fat: 0.3g | Monounsaturated Fat: 1g | Sodium: 15mg | Potassium: 184mg | Vitamin A: 226IU | Vitamin C: 53mg | Calcium: 27mg | Iron: 1mg

Final Thoughts

Some of things that I typically only eat when I’m out at a restaurant are worth giving a whirl in the kitchen. Fish Tacos turn out to be one of the “Restaurant Only” dishes that is super simple and delicious to make any night of the week.

The hardest part was trying to figure out how to make a good margarita!

Enjoy!

A decorative horizontal line with symmetrical blue floral patterns and a steaming coffee cup icon in the center, evoking the warmth and simplicity of a cozy meal like ricotta and lemon pasta.

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A decorative horizontal line with symmetrical blue floral patterns and a steaming coffee cup icon in the center, evoking the warmth and simplicity of a cozy meal like ricotta and lemon pasta.

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Two soft tortillas filled with fish, avocado, cilantro, and cheese. Below, ingredients like tortillas, chopped tomatoes, cilantro, limes, and slaw are arranged. Text reads: "The Easiest Cajun Baked Fish Tacos.
A decorative horizontal line with symmetrical blue floral patterns and a steaming coffee cup icon in the center, evoking the warmth and simplicity of a cozy meal like ricotta and lemon pasta.
A decorative horizontal line with symmetrical blue floral patterns and a steaming coffee cup icon in the center, evoking the warmth and simplicity of a cozy meal like ricotta and lemon pasta.

Behind the scenes

Hi, I’m Lynn

I traded corporate life for cozy living and now share how to make small spaces feel beautifully intentional.

With a love of vintage finds, organized chaos (emphasis on organized), and a handy husband who builds my wild ideas, I’m here to show that living large isn’t about square feet—it’s about heart, style, and good bones.

An older woman in a summer capsule wardrobe—white shirt, blue overalls, and gardening gloves—stands on grass, digging with a shovel among lush green plants and pink flowers. Trees and a white trellis frame the vibrant outdoor scene.
A decorative horizontal line with symmetrical blue floral patterns and a steaming coffee cup icon in the center, evoking the warmth and simplicity of a cozy meal like ricotta and lemon pasta.

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