Best Grilled Fish Tacos Recipe
This recipe is perfect for a fresh, flavorful taco night. The marinated fish is grilled to perfection, and the creamy dressing adds just the right touch to make each bite irresistible.
Ingredients
For the Marinated Fish:
- cup extra virgin olive oil
- 2 tablespoons distilled white vinegar
- 2 tablespoons fresh lime juice
- 2 teaspoons lime zest
- 2 cloves garlic, minced
- 1 teaspoons honey
- 1 teaspoon seafood seasoning (e.g., Old Bay)
- 1 teaspoon hot pepper sauce (or to taste)
- teaspoon cumin
- teaspoon chili powder
- teaspoon ground black pepper
- 1 pound tilapia fillets, cut into chunks
For the Dressing:
- 1 (8 ounce) light sour cream
- cup adobo sauce from chipotle peppers
- teaspoon seafood seasoning (e.g., Old Bay)
- teaspoon cumin
- teaspoon chili powder
- Salt and pepper to taste
For Assembly:
- 1 (10 ounce) package tortillas
- 3 ripe tomatoes, seeded and diced
- 1 small head cabbage, cored and shredded
- 1 bunch cilantro, chopped
- 2 limes, cut into wedges
Directions
Step 1: Gather all the ingredients together.
Step 2: To marinate the fish, whisk together olive oil, vinegar, lime juice, lime zest, garlic, honey, seafood seasoning, hot pepper sauce, cumin, chili powder, and black pepper in a large bowl until fully blended.
Step 3: Place the tilapia fillets into a shallow dish and pour the marinade over the fish. Cover the dish with plastic wrap and refrigerate for 6 to 8 hours, allowing the flavors to meld together.
Step 4: To prepare the dressing, combine sour cream and adobo sauce in a bowl. Stir in lime juice, lime zest, seafood seasoning, cumin, and chili powder. Season with salt and pepper to taste. Cover and refrigerate until needed.
Step 5: Preheat your grill to high heat and lightly oil the grate. Set the grate 4 inches from the heat source.
Step 6: Remove the fish from the marinade, discarding the excess marinade. Grill the fish for about 9 minutes, turning once, until it easily flakes with a fork.
Step 7: To assemble the tacos, place the grilled fish pieces in the center of each tortilla. Top with diced tomatoes, shredded cabbage, and chopped cilantro. Drizzle with the prepared dressing.
Step 8: Roll up the tortillas around the fillings and garnish with lime wedges for a fresh burst of flavor.
Cook's Notes
- You can substitute mahi mahi, cod, or any firm white fish fillets for tilapia.
- If you prefer to bake the fish, preheat the oven to 350F (175C). Bake for 9 to 11 minutes or until the fish flakes easily with a fork. Then, assemble the tacos as instructed.
Nutrition Facts (per serving)
| Calories | 19g Fat | 39g Carbs | 23g Protein |
|---|---|---|---|
| 416 | 19g | 39g | 23g |
Additional Nutritional Information:
- Saturated Fat: 5g (27% Daily Value)
- Cholesterol: 43mg (14% Daily Value)
- Sodium: 644mg (28% Daily Value)
- Total Carbohydrates: 39g (14% Daily Value)
- Dietary Fiber: 6g (21% Daily Value)
- Total Sugars: 7g
- Vitamin C: 55mg (61% Daily Value)
- Calcium: 189mg (15% Daily Value)
- Iron: 3mg (16% Daily Value)
- Potassium: 751mg (16% Daily Value)
Nutrition data is based on the full amount of marinade used. The actual amount of marinade consumed will vary.
Note: The nutritional information is for general guidance and may vary based on specific ingredient brands and preparation methods. If you are following a medically restrictive diet, please consult your doctor or a registered dietitian before preparing this recipe for personal consumption.

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Comments
ReddGypsy
10/06/2025 01:52:54 PM
This is really good...BUT!!! I would just like to add a word of caution. The first time I made this I accidently bought chipotle peppers in adobo sauce rather than just the adobo sauce. I picked out the peppers and followed the recipe as written and holy cow it was hot! Too hot and I love really spicy food. I ended up adding a lot more sour cream to calm it down. The 2nd time I made it I used the same sauce but strained out the seeds after picking out the pepper and it was perfect. NOT kid friendly due to the spice/heat, but will definitely make again & pass on the recipe to others! Thanks!
Shawnie
09/27/2007 03:10:26 PM
Omg! This marinade is SOOO good!!! The only change I made was due to what I had on hand; no hot pepper sauce, so I subbed crushed red pepper flakes and a little of Emeril's Southwest Seasoning. (The chipotle sour cream was a little tart for me- I think next time I would cut down on the lime juice, or maybe leave it out altogether, but that is just personal preference.) Thanks mabcat!! This definitely stays in rotation! :) p.s. After looking at a few recipes for fish tacos, I made just the corn salsa from 'Fiery Fish Tacos with Crunchy Corn Salsa', also on this site. It was FANTASTIC with this fish! You could even make the tilapia fillets with the corn salsa on the side (not as tacos) and that would be a wonderful entree.
BATCAVES
06/21/2008 05:05:28 PM
The marinade was great. I increased the cumin to 1 tsp, honey to 2 tsp, and lime juice to 3 tbsp. I cooked the fish in a pan instead of the grill, for convenience. Instead of making the dressing, I boiled the marinade down to a thick sauce and drizzled this over the tacos with baby greens, tomatoes, cilantro, and avocado. Very tasty!!
Diana S
12/29/2007 04:54:01 PM
The marinade gets 5 stars... it's fantastic! Overall though, I gave this a 4 because the tilapia, in my opinion, is just too delicate of a fish to stand up to this recipe. Next time I'll use haddock fillets, or a similar fish sliced in thicker fillets.
Stephicus
05/31/2013 08:49:51 AM
I love fish tacos and have made them many times before, but wanted some ideas on a few variations so I went hunting. The marinade and sauce look very promising here and sound delicious, but I do have to question the need to cut up the fish PRIOR to grilling (I never have and never will)? Leaving it whole makes it MUCH easier for grilling, cuts out a little work and the marinade would still impart good flavor because fish is a meat which absorbs flavors very easily (and 9 minutes seems like a very long time to cook for cutting it into smaller pieces). There really is no need to cut it up prior. Leave it whole, grill it for the same amount of time and flake it into bite size chunks when assembling the tacos. They will be just as delicious and you will cut out a few steps making this an even easier recipe! :)
Linda T
07/08/2008 10:52:15 AM
This was tasty. I marinated this overnite but wish the fish had more of the marinade flavor. I think next time I'll increase the spices up. I did cut back on the chipolte in the topping because I knew the amount in the recipe was too much for me.
Suzanne Degroot-Tehako
03/20/2015 01:40:26 PM
First of all, GREAT marinade! But, as we do not have tilapia here in the U.P. (and, I prefer a firmer white fish) I used Pollock, which is a nice, mild, white fish. Didn't cut into chunks, just let the marinade do its work and then broiled the fish on the second rack down, 4 minutes per side. Warmed the flour tortillas in the microwave, and, with the chopped cilantro, some pre-shredded packaged cabbage mix and chopped tomatoes, chopped green chiles in a sour cream based sauce and slivered red onion...VERY good! My husband loved it so, there you have it!
Deb
01/14/2017 03:37:48 PM
A great recipe that I use at least once a week. The marinade lends a wonderful kick of flavour to any fish. I often just poach the fish in the marinade, as it seems to absorb even more of the delicious flavour. I serve it with a chipotle slaw made with cabbage, green onions, carrot, Greek yogurt, and chipotle paste. So delicious! I prefer corn tortillas, but you must fry them in a wee bit of oil for maximum flavour.
Gary T
09/03/2018 01:00:44 AM
Excellent! The only change I made was to use the adobo sauce from a small can of chipotle peppers, about 1/4 cup, not the 1/2 cup the recipe called for. Good heat, not overpowering. Used bluegill fillets, because that's what I had, but any mild white fish would work. As another reviewer noted, grill the fillets whole, not cut up. Makes it a lot easier.
MaryE
09/24/2015 07:38:45 PM
didn't have time to marinate. Left out vinegar, heated a skillet over high heat then added oil and cubed fish, cooked about 3 min till almost done. Took the marinade and poured over fish in skillet and cooked 1min. Used mayo instead of yogurt for sauce. Added Sriracha sauce instead of adobo sauce. These were better then any restaurant tacos!
Nicole F
03/24/2015 04:43:03 AM
A*M*A*Z*I*N*G fish tacos. I had a serious craving for fish tacos (definitely not the first thing I want when craving something,) and these more than delivered. I marinated in a large ziplock and then removed from the marinade and baked, covered at 450 F for 10 minutes rather than grill them (I'll try grilling come summer.) The only change I made was using chipotle chile powder in the marinade (so omitted hot sauce,) because I didn't have regular chile powder, and hot chile powder in the sauce (so skipped pepper and didn't think it needed salt, so skipped that, too). As per other reviewers, I only used just under 1/4 cup of liquid (just the liquid) from the chipotle peppers and I'm glad I did. Initially I thought had I ruined the sauce. But letting the flavours marry for six hours (as long as I let the fish marinate) "corrected" the taste and it turned out lovely. I think that is the secret to this sauce. You just can't make it right before serving the fish. It'll be too sour (from the lime) and adob-o-ish. These were spicy but in my subjective opinion, not crazy spicy. Maybe because I topped them with a fresh tomato/avocado salsa (3 large tomatoes diced, 2 avocados diced, 1/2 red onion finely chopped, 1 small red chile, seeded and minced, juice of 1 lime, 1 tbsp white wine vinegar, 1 small bunch cilantro chopped) mix and marinate for a few hours. Everything together = OM*G. Especially so with a lime margarita. :0) Thank you, thank you, Mabcat!
Ken Bolin
07/23/2025 03:01:14 AM
We made the recipe as stated. We used Seabass that we recently caught. It was delicious!
Craig S
06/16/2025 09:33:05 PM
The tacos were great and I appreciated the simplicity to make. I used Cod b/c Mahi Mahi is now on the endangered list and not readily available. I'm certain Group would be a great choice if you live in the Gulf Atlantic region. The fish was flavorful with the marinade. I wasn't a fan of the sauce and in the future would go more towards a pineapple relish or salsa (but that's just my taste profile). I very much appreciate this recipe!
Pamela Jackson
03/01/2025 12:53:33 PM
Absolutely perfect for any occasion.
Dorothy Jones
01/03/2025 11:12:43 PM
A new staple in my recipe book.
ebrianparker
08/07/2024 01:56:06 AM
Yummy. Double the fish.
Dorothy Walker
05/21/2024 12:11:01 AM
Just the right balance of flavors.
Benjamin Baker
02/18/2024 03:45:55 PM
Honestly, I can’t stop thinking about it.
TastyCocoa2410
01/19/2024 05:21:08 PM
I recently tried the Grilled Fish Tacos recipe, and it was an absolute hit! The seasoning on the fish was spot-on, creating a perfect balance of smokiness and spice.
mfheuser
06/23/2023 03:14:24 PM
Love this recipe, have used it many times! It is great with tilapia. I cut the dressing down to half which is plenty.