Savory Blackened Salmon

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Crispy blackened salmon with Cajun flair done in 11 minutes. A fast and spicy seafood dinner option.
Rose
Updated on Thu, 06 Mar 2025 23:26:49 GMT
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This blackened salmon recipe delivers restaurant-quality results with minimal effort. The combination of bold Cajun spices and perfectly cooked fish creates an impressive main dish that's ready in just 15 minutes.

The aromatic spice blend and cooking technique transform ordinary salmon into an extraordinary meal that's equally suited for weeknight dinners or special occasions.

Essential Ingredients

  • Fresh salmon fillets: Choose evenly-cut pieces with skin on for optimal results and better handling during cooking.
  • Unsalted butter: Essential for creating the signature blackened crust.
  • Spice blend: A classic mix of paprika, cayenne, garlic powder, onion powder, oregano and black pepper.
  • Heavy skillet: Cast iron preferred for superior heat retention and crust development.
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Cooking Method

Initial Preparation

Thoroughly dry the salmon fillets with paper towels to ensure proper crust formation. Apply seasoning liberally on all sides, pressing to adhere.

Butter Application

Coat each fillet completely with melted butter using a brush. This step is crucial for developing the characteristic blackened exterior.

Pan Preparation

Heat the skillet until just smoking, typically 3-4 minutes. Proper heat level is critical for achieving the blackened effect.

Cooking Process

Cook skin-side down for 4 minutes until crispy. Flip and cook 2-3 minutes more. The center should remain slightly translucent when removed.

The technique originated in professional Cajun kitchens, where the high-heat sear followed by temperature reduction creates the perfect balance of crust and doneness.

Accompaniments

Serve alongside cool, fresh sides like cucumber-dill salad or creamy garlic mashed potatoes. For a lighter option, place over mixed greens with avocado and citrus dressing.

Spice Variations

Adjust the spice blend to taste preferences. Create a mild version without cayenne, or increase heat with additional spices. Smoked paprika offers flavor without intensity for those sensitive to heat.

Storage Guidelines

Store leftover salmon refrigerated for up to 2 days. Best used in cold preparations like salads or grain bowls. Freezing is not recommended as it compromises texture.

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Professional Techniques

  • Deglaze pan with fresh lemon juice for an instant sauce
  • Allow brief resting period after cooking
  • Ensure frozen fish is fully thawed and dried before cooking

This method consistently produces exceptional results, with the spiced crust complementing the natural richness of the salmon. The technique works reliably for both novice and experienced cooks.

Frequently Asked Questions

→ How does salmon get 'blackened'?
The dark crust is made when high heat cooks the spice-rubbed fish, not from burning.
→ Can I use salmon without the skin?
You can, although skin-on fish retains more moisture and gives a better texture.
→ How spicy is this dish?
It’s medium-spiced. If you want it milder, just tone down the cayenne pepper.
→ What are some good sides for this recipe?
Pair it with roasted veggies, salad, or even rice—it balances out the strong flavors.
→ How do I check if my salmon’s cooked?
A fork should easily flake the fish, or you can use a thermometer reading of 145°F.

Cajun Glazed Salmon

Salmon fillets dressed in bold Cajun flavors, pan-seared to crispiness while staying flaky and moist on the inside.

Prep Time
3 Minutes
Cook Time
8 Minutes
Total Time
11 Minutes

Category: Main Dishes

Difficulty: Intermediate

Cuisine: Cajun

Yield: 4 Servings (4 servings)

Dietary: Low-Carb, Gluten-Free

Ingredients

→ Blackened Salmon

01 4 salmon fillets, skin on, about 4–5 oz each
02 1 teaspoon garlic powder
03 1 teaspoon ground cayenne
04 1 1/2 tablespoons paprika
05 1/2 teaspoon onion powder
06 1/2 teaspoon black pepper
07 1/2 teaspoon dried oregano
08 Salt to taste (about 1/2 to 1 teaspoon)
09 3 tablespoons unsalted butter, melted and divided
10 2 tablespoons olive oil

→ Toppings

11 1 tablespoon fresh parsley, chopped
12 Lemon wedges

Instructions

Step 01

Lay the salmon fillets skin-side down, pat them dry, and leave them out until they’re at room temperature. That way, the butter won’t solidify when it touches the fish.

Step 02

Grab a small bowl and blend the paprika, cayenne, garlic powder, black pepper, onion powder, oregano, and some salt. You could also just use pre-made Cajun seasoning if you’ve got it.

Step 03

Brush both sides of the fish with half the melted butter. Then, cover them completely with the spice blend. Make sure it’s a nice thick layer so it blackens well.

Step 04

Heat up a big skillet to high heat. Pour in the olive oil and the rest of the butter. Place the salmon with the skin down and let it cook for 2–4 minutes, or until the bottom part looks blackened and crispy.

Step 05

Turn the heat down to medium and flip the fillets gently. Cook the second side for another 5 minutes or so, till it’s blackened and cooked through with an internal temperature of 145°F.

Step 06

Sprinkle on the parsley and serve each piece with a lemon wedge for squeezing.

Notes

  1. Feel free to swap out spices for ready-to-go Cajun seasoning.
  2. Adjust the amount of cayenne if you like it more (or less) spicy.
  3. Goes great with aioli or tartar sauce on the side.

Tools You'll Need

  • A large skillet
  • A brush for the butter
  • Small bowl to mix the spices

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • The dish includes fish (salmon).
  • The recipe contains butter, which has dairy.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 310
  • Total Fat: 22 g
  • Total Carbohydrate: 4 g
  • Protein: 26 g