Dive into a delightful culinary experience with these mahi mahi fish tacos. Perfect for a summer evening, these tacos combine the rich flavors of grilled mahi mahi with the refreshing crunch of cabbage and a tangy lime-infused sour cream. Easy to prepare and bursting with flavor, they are sure to become a favorite in your household.
Mahi mahi is a type of fish that might not be a staple in every household, but it can be found in most supermarkets, especially in the seafood section. If you can't find mahi mahi, you can substitute it with another firm white fish like cod or halibut. Additionally, make sure to pick up fresh tortillas, as they make a significant difference in the overall taste and texture of the tacos.

Ingredients For Mahi Mahi Fish Tacos
Mahi mahi: A firm, white fish that is perfect for grilling and holds up well in tacos.
Tortillas: Soft, round flatbreads that serve as the base for the tacos.
Cabbage: Shredded to add a crunchy texture and fresh flavor to the tacos.
Sour cream: Adds creaminess and a slight tang to the cabbage mixture.
Lime juice: Provides a zesty, citrusy flavor that brightens up the dish.
Cumin: A warm, earthy spice that enhances the flavor of the fish.
Chili powder: Adds a mild heat and depth of flavor to the seasoning.
Salt: Enhances the overall flavor of the dish.
Pepper: Adds a touch of heat and balances the seasoning.
Technique Tip for Making Fish Tacos
To ensure your mahi mahi fillets are perfectly cooked, use a meat thermometer to check the internal temperature. The fish should reach an internal temperature of 145°F. This will help you avoid overcooking and keep the fish moist and flavorful. Additionally, when mixing the cabbage with sour cream and lime juice, let it sit for a few minutes to allow the flavors to meld together, enhancing the overall taste of your tacos.
Suggested Side Dishes
Alternative Ingredients
mahi mahi - Substitute with tilapia: Tilapia has a mild flavor and flaky texture similar to mahi mahi, making it a suitable alternative for fish tacos.
mahi mahi - Substitute with cod: Cod is another mild-flavored fish that works well in tacos due to its firm texture.
tortillas - Substitute with lettuce wraps: For a low-carb option, use lettuce wraps instead of tortillas.
tortillas - Substitute with corn tortillas: If you prefer a different flavor or texture, corn tortillas can be used instead of flour tortillas.
shredded cabbage - Substitute with shredded lettuce: Shredded lettuce provides a similar crunch and can be used if cabbage is unavailable.
shredded cabbage - Substitute with coleslaw mix: A pre-made coleslaw mix can save time and add a similar texture to the tacos.
sour cream - Substitute with Greek yogurt: Greek yogurt offers a similar creamy texture and tangy flavor, with added protein.
sour cream - Substitute with crema: Crema is a Mexican dairy product similar to sour cream but with a slightly thinner consistency and a richer flavor.
lime juice - Substitute with lemon juice: Lemon juice provides a similar acidity and citrus flavor if lime juice is not available.
lime juice - Substitute with vinegar: A small amount of vinegar can mimic the acidity of lime juice in a pinch.
cumin - Substitute with ground coriander: Ground coriander has a warm, nutty flavor that can replace cumin in many recipes.
cumin - Substitute with curry powder: Curry powder often contains cumin and can provide a similar flavor profile.
chili powder - Substitute with paprika: Paprika offers a milder heat and a similar color to chili powder.
chili powder - Substitute with cayenne pepper: Use cayenne pepper for a spicier alternative to chili powder, but use less due to its higher heat level.
salt - Substitute with soy sauce: Soy sauce can add saltiness and umami flavor to the dish.
salt - Substitute with sea salt: Sea salt can be used as a direct replacement for table salt, often providing a slightly different texture and flavor.
pepper - Substitute with white pepper: White pepper offers a similar heat but with a slightly different flavor profile.
pepper - Substitute with red pepper flakes: Red pepper flakes can add a bit of heat and a different texture to the dish.
Alternative Recipes Similar to Fish Tacos
How to Store or Freeze Your Fish Tacos
- Allow the grilled mahi mahi fillets to cool completely before storing. This helps prevent condensation, which can make the fish soggy.
- Place the cooled mahi mahi fillets in an airtight container or wrap them tightly in aluminum foil or plastic wrap. This will keep the fish fresh and prevent it from absorbing any unwanted odors from the fridge.
- Store the mahi mahi fillets in the refrigerator for up to 3 days. If you plan to keep them longer, consider freezing.
- To freeze, wrap each fillet individually in plastic wrap, then place them in a freezer-safe bag or container. Label with the date to keep track of freshness.
- For the tortillas, wrap them in aluminum foil or place them in a resealable plastic bag. Store them in the refrigerator for up to a week or freeze for up to 3 months.
- The shredded cabbage mixture should be stored in an airtight container in the refrigerator. It will stay fresh for about 2-3 days. Do not freeze the cabbage mixture as it will lose its texture and become watery.
- When ready to reheat, thaw the mahi mahi fillets in the refrigerator overnight if frozen. Reheat in a preheated oven at 350°F (175°C) for about 10 minutes or until warmed through.
- Warm the tortillas on a skillet or in the microwave for a few seconds until pliable.
- Assemble the tacos as per the original recipe instructions, ensuring all components are heated and fresh.
How to Reheat Leftovers
Oven Method: Preheat your oven to 350°F (175°C). Place the mahi mahi fillets on a baking sheet lined with parchment paper. Cover them with aluminum foil to keep them moist. Heat for about 10-15 minutes or until warmed through. For the tortillas, wrap them in foil and place them in the oven for the last 5 minutes of the fish reheating time.
Stovetop Method: Heat a non-stick skillet over medium heat. Add a small amount of olive oil or butter. Place the mahi mahi fillets in the skillet and cook for about 3-4 minutes on each side until heated through. Warm the tortillas in another skillet over medium heat for about 30 seconds on each side.
Microwave Method: Place the mahi mahi fillets on a microwave-safe plate. Cover with a damp paper towel to retain moisture. Heat on medium power for 1-2 minutes, checking halfway through. For the tortillas, wrap them in a damp paper towel and microwave for about 20-30 seconds.
Air Fryer Method: Preheat your air fryer to 350°F (175°C). Place the mahi mahi fillets in the air fryer basket and heat for about 5-7 minutes, shaking the basket halfway through. For the tortillas, place them in the air fryer for the last 1-2 minutes of the fish reheating time.
Grill Method: Preheat your grill to medium heat. Wrap the mahi mahi fillets in aluminum foil and place them on the grill. Heat for about 5-7 minutes, turning halfway through. Warm the tortillas directly on the grill for about 30 seconds on each side.
Best Tools for Making Fish Tacos
Grill: Used to cook the mahi mahi fillets to perfection, giving them a nice char and smoky flavor.
Tongs: Essential for flipping the fish fillets on the grill without breaking them apart.
Mixing bowl: Used to combine the shredded cabbage, sour cream, and lime juice for the taco topping.
Spatula: Handy for removing the fish fillets from the grill once they are cooked through.
Measuring spoons: Needed to measure out the cumin, chili powder, and lime juice accurately.
Knife: Useful for shredding the cabbage if it isn't pre-shredded.
Cutting board: Provides a stable surface for shredding the cabbage.
Serving platter: Ideal for arranging the grilled fish fillets and warmed tortillas before assembling the tacos.
Grill brush: Used to clean the grill grates before and after cooking to ensure a clean cooking surface.
Aluminum foil: Can be used to wrap the tortillas while warming them on the grill to prevent them from drying out.
How to Save Time on Making Fish Tacos
Pre-mix the spices: Combine cumin, chili powder, salt, and pepper in advance to quickly season the mahi mahi.
Prep the cabbage: Shred the cabbage and mix it with sour cream and lime juice ahead of time.
Use a grill basket: Place the mahi mahi fillets in a grill basket to make flipping easier and faster.
Warm tortillas together: Stack and wrap the tortillas in foil, then warm them all at once on the grill.

Mahi Mahi Fish Tacos Recipe
Ingredients
Main Ingredients
- 4 fillets Mahi Mahi
- 8 pieces Tortillas
- 1 cup Shredded Cabbage
- ½ cup Sour Cream
- 1 tablespoon Lime Juice
- 1 teaspoon Cumin
- 1 teaspoon Chili Powder
- to taste Salt
- to taste Pepper
Instructions
- Preheat grill to medium-high heat.
- Season Mahi Mahi fillets with cumin, chili powder, salt, and pepper.
- Grill the fish for about 4-5 minutes on each side until cooked through.
- In a mixing bowl, combine shredded cabbage, sour cream, and lime juice.
- Warm tortillas on the grill for about 30 seconds on each side.
- Assemble tacos by placing grilled fish on tortillas, then topping with cabbage mixture.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for Fish Tacos
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