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Blackened Trout – Spicy, Buttery & Cast Iron Perfect

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Turn up the heat with soul food flavor – blackened trout seared in a cast iron skillet with bold blackening seasoning and a buttery, smoky kick.

This blackened trout recipe transforms simple steelhead trout fillets into a soul food classic, coated in melted butter and blackening seasoning, then seared hot for a fiery crust. With cayenne pepper, garlic powder, onion powder, and smoky spices, every bite is bold, buttery, and unforgettable.

Flavor Profile
Flavor, flavor, flavor y’all – this blackened fish comes alive with smoky paprika, fiery cayenne, and garlic’s groove, balanced by that rich butter base. It’s a flavor explosion that hits you like a horn section on the one.

Texture Profile:
We talkin’ crispy, charred edges on the outside, tender and flaky fish fillets on the inside – a contrast as smooth as vinyl and as sharp as a snare hit.

Cooking Technique & Time:
Cast iron skillet is the stage, baby – you melt the butter, coat the trout heavy with blackening seasoning, and sear it hot and fast in hot skillet for 2–3 minutes per side. Quick cook, big flavor, soul food magic!

A fillet of trout with a blackened spice rub, cooked in a cast iron skillet and served over grits

Key Flavor Ingredient


The blackening seasoning brings smoky depth, fiery heat, and bold aromatics that caramelize in the butter, creating that signature crust that makes blackened trout a true Southern classic.

Beats and Eats (music to pair with blackened fish)


This dish rides with Little Simz’s “Gorilla” – fierce, confident, and unapologetically bold. Just like the track, the blackened trout makes a statement, commanding attention with spice, swagger, and a rhythm you can taste. It’s a dish with presence, power, and flavor that doesn’t back down.


Serve this blackened trout with creamy stone ground grits or a side of Southern collard greens with smoked turkey and cheesy baked mac and cheese to balance the heat and soak up the soulful flavors.

A fillet of trout with a blackened spice rub, cooked in a cast iron skillet and served over grits

Keep up with my food exploits on Instagram and YouTube. If you like any of the music you find on the site, visit me at Spotify to find curated playlists.

A fillet of trout with a blackened spice rub, cooked in a cast iron skillet and served over grits

Blackened Trout

Author: Marwin Brown
397kcal
Prep 10 minutes
Cook 8 minutes
Blackened trout - delicious, flavorful dish that features trout fillets coated with a spicy cajun rub and seared in a hot cast iron skillet.
Servings 4 people
Course Main Course
Cuisine Cajun

Ingredients

For the Fish
  • 1 ½ pounds Steelhead Trout
  • 2 tablespoon Ghee clarified butter
  • 3 tablespoons Unsalted Butter
For the Blackening Seasoning
  • 1 teaspoon Kosher Salt
  • 1 teaspoon Black Pepper
  • ½ tablespoon Smoked Paprika
  • ½ teaspoon Garlic Powder
  • ½ teaspoon Cayenne Pepper
  • ¼ teaspoon White Pepper
  • ½ teaspoon Dried Thyme
  • ¼ teaspoon Dried Oregano

Method

Make the Blackened Seasoning Mixture
  1. Mix all the spices together in a small mixing bowl or ramekin
Prepare the Trout
  1. Melt 2 tablespoon the butter and dip fillets in it or brush both sides of the fish with it.
  2. Place trout on a shallow plate and season the fish on both sides with the blackening seasoning, making sure to coat both sides evenly.
  3. Heat a heavy skillet like a cast-iron skillet on high heat until it's very hot, add the ghee, then the seasoned fish. Cook the fish for a few minutes on each side, until the spices form a dark, crispy crust and the fish is cooked through.
  4. Add the fish fillets. If cooking with skin on one side then start skin side down first. Add the remaining butter to the hot skillet for basting. As it begins to melt tilt the pan and using a spoon scoop up the melted butter and continually baste the fish with it. Cook 2-3 minutes depending on thickness. Flip and cook another 2-3 minutes.
  5. Remove the fish and serve.

Nutrition

Calories397kcalCarbohydrates1gProtein36gFat27gSaturated Fat12gPolyunsaturated Fat3gMonounsaturated Fat10gTrans Fat0.3gCholesterol140mgSodium672mgPotassium638mgFiber0.4gSugar0.1gVitamin A535IUVitamin C1mgCalcium84mgIron3mg

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