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This image shows a perfectly baked blackened salmon fillet with a rich, smoky crust, served on a white round plate, ready to enjoy.

Baked Blackened Salmon Recipe

This baked blackened salmon is bold, flavorful, and perfectly juicy with a slightly crispy crust. The homemade blackening spice blend infuses deep smoky heat, while oven-baking keeps the salmon tender and flaky. A quick and easy dish that pairs well with fresh veggies, rice, or salad.
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Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Course Main Course
Cuisine American
Servings 4 people
Calories 202 kcal

Equipment

  • Baking sheet or roasting pan
  • Parchment paper or aluminum foil (optional)
  • Mixing bowl
  • Measuring spoons
  • Whisk or spoon
  • Paper towels
  • Cooking thermometer
  • Tongs or spatula

Ingredients
  

Blackening Spice

  • 1 tsp dried oregano
  • 1 tsp cayenne
  • 1 tsp garlic powder
  • 1½ tsp kosher salt
  • 1 tsp black pepper
  • 1 tsp dried thyme
  • 2 tsp paprika

Salmon

  • 4  salmon fillets
  • 1 tsp olive oil

Instructions
 

  • Set the oven to 425°F and let it preheat.
    This image shows an oven being preheated to the ideal temperature for baking blackened salmon, ensuring an even cook and crispy exterior.
  • In a small bowl, mix all the blackening spice ingredients until evenly combined.
    This image shows a bowl filled with a mix of bold blackening spices, carefully blended to create a flavorful coating for the salmon.
  • Pat the salmon fillets dry using paper towels, then generously coat them with the seasoning mix.
    This image shows fresh salmon fillets being prepared, trimmed, and arranged, ready to be seasoned for a delicious blackened finish.
  • Drizzle a tablespoon of olive oil onto a baking sheet or roasting pan, ensuring an even layer.
  • Lay the salmon on top of the oil, making sure the base is fully covered.
    This image shows salmon fillets being coated with a rich blackening spice blend, ensuring a flavorful and perfectly seasoned crust.
  • Transfer the pan to the oven and bake for about 12 to 15 minutes for medium-rare, aiming for an internal temperature of 125°F.
    This image shows blackened salmon fillets inside the oven, sizzling as they bake to perfection with a flavorful and crispy exterior.
  • For medium to well-done salmon, extend the baking time to 15 to 18 minutes, ensuring the internal temperature reaches 145°F or higher.
    This image shows a food thermometer inserted into a salmon fillet to check its internal temperature, ensuring it is cooked to perfection.

Notes

  • If cooking multiple fillets, make sure they are evenly spaced on the baking sheet to allow proper airflow and even cooking.
  • A cast-iron skillet can be used instead of a baking sheet for extra crispy edges and a deeper sear.
  • Adding a squeeze of fresh lemon juice or a pat of butter right before serving enhances the richness of the dish.
  • If using skin-on salmon, place it skin-side down on the baking sheet to help retain moisture and crisp up the skin.