Next time you’re craving tacos, try these Blackstone Blackened Fish Tacos. Packed with bold flavor yet quick to prepare, they can be on your table in under 30 minutes. The Blackstone griddle makes it easy to do everything in one place—heat tortillas, sear fish, and feed a crowd all at once.
Blackstone Blackened Fish Tacos
Tired of the same dinner routine? Blackened fish tacos bring a smoky, spicy twist to taco night and are surprisingly simple to make on a Blackstone griddle. The high, even heat gives the fish a crisp, seasoned exterior while keeping the interior tender and flaky.
These tacos are also a healthier alternative to fried options. Using the griddle requires minimal oil, and fish delivers lean protein and omega-3s. With adjustable heat control, the Blackstone lets you cook the fillets to your preferred doneness every time.
Whether you’re serving family or entertaining friends, blackened fish tacos are flavorful, fast, and crowd-pleasing. Prepare your slaw and toppings in advance, and the whole meal comes together in minutes once the griddle is hot.
More Blackstone Recipes here!
Recipe Shopping List
Here’s a concise shopping list so you can check what you already have. For exact quantities, see the recipe card below.
- White fish (fresh fillets)
- Blackening seasoning
- Salt
- Oil for the griddle
- Corn tortillas
- Fish taco slaw
- Lime
Try our Blackstone Fish Tacos with Peach Salsa!
How To Make This Recipe
The overview below outlines the main steps. Use the full recipe card at the bottom for exact measurements and details.
- Preheat – Heat the griddle on high for 5–10 minutes until very hot.
- Season – Pat fish fillets dry and season generously with blackening seasoning and salt.
- Cook – Add oil to the griddle, place the fish on the oiled surface, and warm tortillas on the side. Flip the tortillas after a minute or two so they soften but don’t get too crispy. Flip the fish after 3–4 minutes and cook the other side until done; cooking time varies with fillet thickness.
- Serve – Remove fish, assemble in warmed tortillas, top with slaw and a squeeze of lime, and serve immediately.
Try our Blackstone Tacos Borrachos!
Recipe FAQ
No—fish is best served right after cooking. Plan to serve them straight from the griddle for the best texture and flavor.
Try to avoid leftovers when possible. Reheated fish won’t match the fresh version, but if needed, store fish separately and gently rewarm in a low oven or on the griddle to retain moisture.
Use the freshest white fish you can find. Rockfish, lingcod, or halibut are excellent choices; tilapia, mahi mahi, and haddock also work well.
Try our Blackstone Steak Fajitas!
Pin For Later
Blackstone Blackened Fish Tacos
Light, flavorful, and perfect for taco night—these blackened fish tacos come together fast and deliver big taste.
10 minutes
8 minutes
18 minutes
Ingredients
- 2 pounds white fish (such as lingcod or rockfish)
- 2 tablespoons blackening seasoning
- 2 teaspoons salt
- 2 tablespoons oil
- 24 corn tortillas
- 2 cups fish taco slaw
- 1 lime, for squeezing
Recommended Products
As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.
-
Blackstone 36″ Griddle -
Black Magic Cajun Blackening Seasoning
-
Turner/Spatula with Cutting Edge
Instructions
- Preheat your Blackstone over high heat.
- Pat fish fillets dry and season generously with blackening seasoning and salt.
- Add oil to the griddle and place the fish on the oiled surface.
- If space allows, lay out tortillas on the griddle to warm.
- Flip the fish after about 4 minutes, then cook another 3–4 minutes on the other side. Thinner fillets will take less time.
- Remove fish and assemble in tortillas. Top with slaw and squeeze lime over the tacos before serving.
Nutrition Information:
Yield:
6
Serving Size:
1
Amount Per Serving:
Calories: 695Total Fat: 28gSaturated Fat: 5gTrans Fat: 0gUnsaturated Fat: 20gCholesterol: 144mgSodium: 2607mgCarbohydrates: 58gFiber: 8gSugar: 4gProtein: 53g
Nutrition data provided here is only an estimate.
Love this recipe? Tell your friends!
Follow on Instagram for more!
More Great Blackstone Recipes
- Blackstone Blackened Shrimp Tacos — Spicy, seared shrimp wrapped with fresh vegetables and a creamy sauce.
- Blackstone Brisket Tacos — Smoky, tender brisket paired with salsa, avocado, and cilantro-lime crema.
- Blackstone Tacos Borrachos — Beer-marinated steak with crunchy onions and cotija cheese.
- Blackstone Shrimp Fajitas — Sizzling shrimp with bell peppers and onions, served with warm tortillas.
- Blackstone Meat Church Shrimp Fajitas — Shrimp seasoned with a bold fajita rub and cooked with peppers and onions.
- Blackstone Mexican Fried Rice — A smoky, flavorful twist on fried rice with Mexican spices and vegetables.
- Blackstone Pulled Pork Tacos — Smoked pulled pork finished on the griddle and served in warm tortillas.
- Blackstone Griddle Quesadillas — Crispy tortillas filled with melty cheese and savory fillings.
- Blackstone Street Corn Off The Cob — Griddled corn with butter, lime, and crumbled queso fresco.