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Blackened Salmon Recipe with Creamy Avocado Salsa Easy and Perfect

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A quick and flavorful blackened salmon with a smoky, spicy crust paired with a cool, creamy avocado salsa that balances bold and fresh flavors. Perfect for busy weeknights or impressing guests.

Ingredients

Scale
  • 4 salmon fillets (6 oz / 170 g each), skin on or off depending on preference
  • 2 tablespoons smoked paprika
  • 1 teaspoon cayenne pepper
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon dried thyme
  • 1 teaspoon dried oregano
  • 1 teaspoon black pepper, freshly ground
  • 1 teaspoon salt (preferably kosher or sea salt)
  • 2 tablespoons olive oil or avocado oil
  • 2 ripe avocados, peeled and diced
  • 1 small red onion, finely chopped
  • 1 jalapeño, seeded and minced (optional)
  • 1/4 cup fresh cilantro, chopped
  • Juice of 1 lime
  • 1/4 cup Greek yogurt or sour cream (can swap with coconut yogurt for dairy-free)
  • Salt and pepper to taste

Instructions

  1. Prepare the Blackening Spice Mix: In a small bowl, combine 2 tbsp smoked paprika, 1 tsp cayenne pepper, 1 tsp garlic powder, 1 tsp onion powder, 1 tsp dried thyme, 1 tsp dried oregano, 1 tsp black pepper, and 1 tsp salt. Mix well.
  2. Season the Salmon: Pat the salmon fillets dry with paper towels. Rub each fillet generously with the spice mix on all sides. Let rest at room temperature for 10 minutes.
  3. Make the Avocado Salsa: In a medium bowl, combine diced avocados, finely chopped red onion, minced jalapeño (if using), and chopped cilantro. Add the juice of one lime and 1/4 cup Greek yogurt. Stir gently to combine. Season with salt and pepper to taste. Refrigerate until serving.
  4. Heat Your Skillet: Place a cast-iron or heavy skillet over medium-high heat and add 2 tablespoons of olive or avocado oil. Heat until shimmering but not smoking.
  5. Cook the Salmon: Place the seasoned fillets skin-side down (if skin on) in the hot skillet. Cook without moving for 3-4 minutes until edges turn golden and crust forms. Flip gently and cook another 3-4 minutes until salmon reaches 145°F (63°C) internal temperature.
  6. Rest and Serve: Transfer salmon to a plate and let rest for 2-3 minutes. Spoon avocado salsa over the top or serve on the side.

Notes

If spices burn too fast, lower heat and cook longer. Use wild-caught salmon for best flavor. Avocado salsa can be made ahead and stored in airtight container with plastic wrap pressed on surface to prevent browning. For dairy-free salsa, substitute Greek yogurt with coconut cream or dairy-free sour cream. Avoid overcrowding pan to ensure crispy crust.

Nutrition

Keywords: blackened salmon, avocado salsa, quick salmon recipe, spicy salmon, creamy salsa, healthy dinner, easy weeknight meal, seafood recipe