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You just can't go wrong with fresh, flavorful, and healthy Grilled Fish Tacos. These fish tacos are loaded with all the best toppings, including cabbage, pico de gallo and a simple homemade white sauce, or “crema”, and they can be ready in less than 30 minutes.

Fish tacos served on white corn tortillas and piled with toppings including cabbage, cilantro, pico de gallo and a white sauce

Oh Fish tacos, how I LOVE you! Some people like fish tacos breaded, or fried, but I personally love them best when they are grilled. The fish maintains it's fresh, delicious taste and texture and it's much healthier then breading and frying.

Tips for perfect fish tacos:

There are three important components to making great fish tacos: white fish, shredded cabbage, and crema (a white sauce). Other parts of this recipe are adaptable, but those three things, paired together, are the trinity of basic fish tacos.

What type of fish to use for fish tacos:

Lean and flakey white fish fillets are traditionally used in fish tacos because they are mild in flavor, cook quickly and are relatively inexpensive. Popular kinds of white fish for fish tacos include halibut, tilapia, mahi mahi, snapper, cod, bass and cat fish.

When buying fish for these tacos I try to buy filets that are thinner because they cook faster and taste better with the marinade.

Tilapia fish filets in a large glass bowl next to a small bowl of marinade and juiced limes, next to a photo of the marinade being poured over the fish fillets.

Finely shred the cabbage.

Cannonball cabbage (the type most commonly found at your grocery store) or purple cabbage both work great for fish tacos, but be sure to take time to shred the cabbage as thin and fine as you possibly can!

Use corn tortillas.

Authentic Mexican tacos always use white corn tortillas. Fish tacos, especially, taste really great with the that white corn flavor from the corn tortillas. I'm urging you, almost begging you, to please use corn tortillas and not flour tortillas for this recipe!

I like to serve my fish tacos on two street taco size white corn tortillas, but the regular size will also work great. Cook the corn tortillas on your grill, or in a dry skillet, for just a few seconds on each side, until warmed.

Don't over-cook the fish on the grill.

White fish cooks pretty quickly, especially on the grill, so be sure not to cook it for too long. You'll know it's ready when it starts to flake easily with a fork. Also, keep in mind that it will continue to cook a little more after it's taken off the grill.

A cutting board with two cooked white fish filets cut into pieces next to another photo of the fish pieces served on corn tortillas for fish tacos.

Add the white sauce, also called crema!

The white sauce in this fish tacos recipe is easy to make and really binds all of the ingredients and flavors together. Add the sour cream (or substitute Greek yogurt),  mayo, lime juice, and seasonings to a bowl and stir to until smooth.

The fish marinade and white sauce can both be made a few days in advance and stored in the fridge.

Ingredients for a white crema sauce in a mixing bowl next to a photo of the ingredients mixed together until smooth.

Toppings are king!

Good toppings is where the magic happens, and where you can really take these fish tacos from good to great! Shredded cabbage, fresh cilantro and pico de gallo are musts.

If you don't have what you need to make fresh pico de gallo, you could substitute your favorite salsa.

We also like fish tacos topped with chopped avocado, a sprinkle of cotija Mexican cheese, and a squeeze of fresh lime juice.

Overhead photo of fish tacos served on a wood board, on corn tortillas with toppings including cabbage and pico de gallo.

 

This dish is a winner in flavor and freshness, and I love that it's a healthy dinner you can throw together in less than 30 minutes.

Hope you enjoy these delicious, fresh and healthy grilled fish tacos as much as we do.

 

Consider serving this with:

Authentic Mexican rice

Horchata

Semi-homemade Refried beans

Tres Leches Cake

 

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4.96 from 287 votes

Grilled Fish Tacos

Author: Lauren Allen
Fresh, flavorful, and healthy Grilled Fish Tacos loaded with all the best toppings, including cabbage, pico de gallo and a simple homemade white sauce, or "crema". Ready to eat in less than 30 minutes! 
Prep: 25 minutes
Cook: 5 minutes
Total: 30 minutes
Servings: 4

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Ingredients  

Fish taco sauce:

Toppings:

  • Pico de gallo
  • Cotija cheese
  • Shredded cabbage
  • fresh cilantro
  • avocado
  • lime wedges
  • red onion
  • hot sauce, (try siracha or valentina)

Instructions 

  • Season the fish with a little salt and pepper on both sides.
  • In a mixing bowl whisk together the oil, lime juice, garlic, chili powder, cumin, paprika, cayenne. 
  • Add fish to a large ziplock bag and pour the marinade over fish. Seal bag and allow fish to marinade for 20-30 minutes. 
  • Preheat grill to medium-high heat. Brush grill grates with oil and grill fish filets for about 3-4 minutes on each side (cook time will vary depending on thickness of fish), flipping only once.  
  • Add the corn tortillas to the grill and warm for about 15 seconds on each side.  
  • Transfer fish to a plate and allow to rest for a few minutes before gently breaking into pieces. 
  • Serve on warm tortillas, topped with cabbage, pico de gallo, sauce and other desired toppings. 
  • Serve with a side of Authentic Mexican rice

Notes

Find my tips for perfect fish tacos, above in the post.

Nutrition

Calories: 327kcal, Carbohydrates: 26g, Protein: 6g, Fat: 22g, Saturated Fat: 3g, Cholesterol: 9mg, Sodium: 346mg, Potassium: 160mg, Fiber: 3g, Sugar: 1g, Vitamin A: 440IU, Vitamin C: 2.8mg, Calcium: 78mg, Iron: 1.4mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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About The Author

Lauren Allen

Welcome! I’m Lauren, a mom of four and lover of good food. Here you’ll find easy recipes and weeknight meal ideas made with real ingredients, with step-by-step photos and videos.

4.96 from 287 votes (172 ratings without comment)
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Melanie R Covington
6 years ago

5 stars
Loved them.
Do you think pickled red cabbage and onions would be good on them?

Ash
6 years ago

5 stars
Best tacos ever!!!!

Cheryl
6 years ago

5 stars
Absolutely Devine, best tacos ever 5 star for sure

Miriam
6 years ago

Tried this recipe using a cast iron grill pan and Halibut. It was so delicious my family could not stop talking about them! They especially loved the fresh Pico de Gallo that you recommended. It’s a staple on our menu. Thank you!!

Leesa
6 years ago

I don’t see cayenne in the ingredients, but it says to use in the instructions and video. Do you have a recommended amount?

April was in CA now MA
6 years ago

5 stars
We had some friends over and I did a taco bar with grilled fish and shrimp and used your marinade for both and it was delicious! The taco sauce was really tasty as well, both keeper recipes!

Lisa Dee
6 years ago

5 stars
Yummy, so good, this is going into our regular rotation! I used tilapia and marinated it all day. We used flour tortillas because we’ve had bad experiences with chewy corn tortillas on restaurant fish tacos but we’re going to try corn next time and toast them on the stove as described. I definitely want to try this with shrimp also. The sauce is to die for, I was worried about the Siracha being too spicy but next time I’ll add a little more.

Marilynn Salin
6 years ago

This was a delicious recipe and so easy! I did the fish on the griddle outside so no mess or fish smell in the house! I’m going to keep this recipe it was sooo good

Eleanor Olsen
6 years ago

5 stars
Like a lot of cooks. I never follow a recipe exactly, but this was a winner at our house. I just added a little salsa music and it was perfect.

Amy
6 years ago

5 stars
I pan fried with the same seasoning and it turned soooo awesome. I’m glad I took advice on corn tortillas- it did make a difference

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