If you're craving bold flavors and a burst of freshness, you've hit the jackpot with Blackened Fish Tacos with Mango Salsa! Picture tender fish, seasoned to perfection, topped with sweet, juicy mango salsa. It’s a perfect meal for any night, easy to whip up in your kitchen. I’ll walk you through each step, from choosing the best fish to making that vibrant salsa. Are you ready to make taco night unforgettable?
Why I Love This Recipe
- Bold Flavors: The blackening seasoning provides a deep, spicy flavor that perfectly complements the mild fish.
- Fresh and Vibrant Salsa: The tropical mango salsa adds a refreshing sweetness and a pop of color to each taco.
- Quick and Easy: This recipe comes together in just 30 minutes, making it perfect for a weeknight dinner.
- Customizable: Feel free to add your favorite toppings or swap the fish for your preferred protein!
Ingredients
Main Ingredients
- 1 lb white fish fillets (tilapia or cod)
- 2 tablespoons blackening seasoning (store-bought or homemade)
- 1 tablespoon extra virgin olive oil
- 8 small corn tortillas
Salsa Ingredients
- 1 ripe mango, diced into small cubes
- 1/2 red onion, finely chopped
- 1/2 red bell pepper, diced
- 1 jalapeño pepper, seeded and minced
- 2 tablespoons fresh cilantro, chopped
- 2 tablespoons lime juice (freshly squeezed for best flavor)
- Salt and pepper to taste
Garnishes
- Avocado slices
- Lime wedges
The main ingredients make this dish special. You need fresh white fish fillets. Tilapia or cod work well, both are mild and flaky. The blackening seasoning adds a burst of flavor. You can buy it or mix your own. Extra virgin olive oil gives a nice sear to the fish. Corn tortillas are great for holding all the yummy fillings.
For the salsa, ripe mango adds sweetness and color. The red onion and red bell pepper bring crunch and vibrancy. A jalapeño pepper adds a mild kick. Fresh cilantro adds a pop of herb flavor, while lime juice brightens the dish. A pinch of salt and pepper enhances all the flavors.
Lastly, slice ripe avocado for a creamy garnish. Lime wedges let you add a zesty touch to your tacos. This combination of fresh ingredients makes each bite a delight.

Step-by-Step Instructions
Preparing the Fish
Start by drying the fish fillets. Use paper towels to pat them dry. This helps the fish get a nice crust. After that, rub the blackening seasoning all over the fish. Press lightly so it sticks well.
Next, heat the oil in a large skillet. Pour in the extra virgin olive oil. Turn the heat to medium-high. Wait until the oil shimmers slightly. This means it’s ready for the fish.
Cooking the Fish
Now it’s time to cook the fish. Carefully place the seasoned fillets in the hot skillet. Cook them for about 3-4 minutes without moving them. You want a dark, blackened crust to form. After that, flip the fillets over. Cook for another 3-4 minutes. Check if they are done. The fish should be opaque and flake easily with a fork. Once cooked, take the fish out and let it rest. Use a fork to flake it into bite-sized pieces.
Making the Mango Salsa
In a medium bowl, combine the diced mango, red onion, red bell pepper, and jalapeño. Add the chopped cilantro for freshness. Drizzle with lime juice and sprinkle some salt and pepper. Mix gently to combine everything. Taste it and adjust the seasoning if you need to. Set the salsa aside to let the flavors blend.
Warming the Tortillas
To warm the corn tortillas, you have a couple of options. You can heat them in a dry skillet over medium heat. Cook for about 30 seconds on each side. This makes them soft and pliable. Alternatively, you can toast them over an open flame. Just be careful not to burn them.
Assembling the Tacos
Take a warm tortilla and place a good amount of blackened fish in the center. Top it with a spoonful of mango salsa. For added richness, add a few slices of avocado on top. The colors and textures will make your tacos look amazing.
Serving Suggestions
Arrange your tacos on a colorful platter. Squeeze fresh lime juice over them for that extra zing. Place lime wedges on the side for guests to use. Consider a sprinkle of cilantro on top for a nice touch. This presentation makes the tacos even more inviting.
Tips & Tricks
Perfecting the Blackened Fish
To get the best flavor from your fish, use a good blackening seasoning. You can buy it or make your own. If you make it, mix paprika, cayenne, garlic powder, and onion powder. Rub the seasoning on both sides of the fish. Press it in lightly so it sticks well.
When cooking, avoid overcooking. Fish cooks fast. Use medium-high heat and watch closely. Cook for 3-4 minutes on each side. The fish should turn opaque and flake easily with a fork. If you see it drying out, take it off the heat.
Mango Salsa Enhancements
To make your salsa pop, try adding fruits like pineapple or peach. These add a sweet contrast to the spicy fish. You can also add spices like cumin or a pinch of chili powder for more depth.
Keep your salsa fresh by using ripe ingredients. Choose mangoes that are slightly soft to touch. Always chop your veggies just before mixing. This way, they stay crisp and bright.
Tortilla Options
Corn tortillas are great, but you can use flour tortillas too. They are softer and can hold more filling. If you prefer a crunch, try frying your corn tortillas until crispy.
When choosing tortillas, look for ones made with simple ingredients. They should not have preservatives. Fresh tortillas taste better and hold up well when filled.
Pro Tips
- Use Fresh Ingredients: Always opt for fresh fish and ripe mangoes to enhance the flavor of your tacos. Fresh ingredients make a significant difference in taste.
- Adjust the Spice Level: If you prefer milder tacos, reduce the amount of jalapeño or remove the seeds. For more heat, leave the seeds in or add extra blackening seasoning.
- Rest the Fish: Let the blackened fish rest for a minute after cooking. This allows the juices to redistribute, keeping the fish moist and flavorful.
- Experiment with Toppings: Feel free to customize your tacos with additional toppings like shredded cabbage, feta cheese, or a drizzle of creamy sauce for extra flavor and texture.
Variations
Different Fish Options
You can use more than just tilapia or cod. Here are some great choices:
- Mahi-Mahi: This fish has a firm texture and sweet taste. It holds up well to the blackening method.
- Snapper: Known for its mild flavor, snapper adds a nice touch to your tacos.
- Trout: This fish is tender and has a rich flavor. It pairs well with mango salsa.
If you want a vegetarian option, try these:
- Portobello mushrooms: Grilled portobellos have a meaty texture and absorb flavors well.
- Cauliflower: Roast or grill cauliflower for a smoky flavor that complements the spices.
Alternative Salsas
Switching up the salsa can change the flavor. Consider these options:
- Pineapple salsa: Use diced pineapple, red onion, lime juice, and cilantro for a sweet twist.
- Peach salsa: Chopped peaches with jalapeños and lime juice create a refreshing taste.
If you like some heat, try these spicy salsa variations:
- Tomato salsa: Add diced tomatoes, onions, and hot peppers for a classic kick.
- Green salsa: Blend tomatillos, jalapeños, and cilantro for a zesty option.
Taco Style Variations
You can enjoy your blackened fish tacos in different ways. Here are a few ideas:
- Soft shell: Use warm corn tortillas for a classic taco feel. They make each bite soft and tender.
- Hard shell: Crisp taco shells add a crunchy texture that pairs well with the fish.
For a fun twist, try serving your taco filling as a burrito. Just add the fish and salsa to a large tortilla, wrap it up, and enjoy!
Storage Info
Storing Leftover Fish
To keep your leftover blackened fish fresh, store it in the fridge. Place it in an airtight container. It stays good for up to three days. Make sure it cools completely before sealing. If you want to keep it longer, freezing is a good option. Wrap the fish tightly in plastic wrap, then place it in a freezer bag. It will last for about three months in the freezer.
Keeping Mango Salsa Fresh
Mango salsa is best when fresh, but you can store it too. Keep it in a sealed container in the fridge. It stays fresh for about two to three days. To maintain its flavor, avoid adding salt until you serve it. If you see any browning, squeeze some lime juice over it. This helps keep the color bright and fresh.
Reheating Tips
Reheating blackened fish and tortillas is easy. For fish, place it in a skillet over low heat. Heat it for about 2-3 minutes per side. This keeps it moist and tasty. For tortillas, warm them in a dry skillet for about 30 seconds on each side. This adds a nice texture without making them too crispy. Enjoy your tacos just like they were freshly made!
FAQs
How do I make my own blackening seasoning?
To make blackening seasoning, mix these spices together:
- 1 tablespoon paprika
- 1 teaspoon cayenne pepper
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon dried thyme
- 1 teaspoon dried oregano
- Salt and pepper to taste
Combine all the spices in a bowl. Store any extra seasoning in a jar. This mix adds great flavor to fish.
Can I use frozen fish for this recipe?
Yes, you can use frozen fish. Just make sure to thaw it first. Place the fish in the fridge overnight or run it under cold water. After thawing, dry it well before adding the seasoning. This step helps the spices stick better.
What is the best way to chop an avocado?
To chop an avocado, follow these steps:
1. Cut the avocado in half lengthwise.
2. Twist the halves to separate them.
3. Remove the pit using a knife carefully.
4. Use a spoon to scoop out the flesh.
5. Slice the avocado into pieces or cubes.
This method keeps the avocado neat and easy to handle.
How can I make this recipe gluten-free?
To make blackened fish tacos gluten-free, use corn tortillas. Most corn tortillas are gluten-free. Always check the label to be sure. Also, ensure your blackening seasoning does not contain gluten. This way, everyone can enjoy the tacos!
What side dishes go well with blackened fish tacos?
Great side dishes for blackened fish tacos include:
- Cilantro lime rice
- Grilled corn on the cob
- Black bean salad
- Chips and guacamole
These sides add flavor and color to your meal, making it even more enjoyable!
These blackened fish tacos are a tasty dish you can easily make at home. We covered key ingredients like white fish, mango salsa, and tortillas. I shared step-by-step instructions from preparing the fish to assembling your tacos. Don’t forget the tips for perfect seasoning and freshness. Experiment with variations to suit your taste. Enjoy your delicious blackened fish tacos with the right garnishes and sides. Try making these at your next meal; you’ll impress everyone!