Blackened Salmon is made with a quick and delicious blend of spices, then pan seared with butter to create a crispy crust. The end result is restaurant-quality salmon that is flaky and moist and ready in all of about 20 minutes!
Use 4 Tablespoons of the melted butter to brush both sides of the salmon fillets. Evenly sprinkle both sides of the salmon with the blackening seasoning, then drizzle one side with 2 Tablespoons of the remaining butter.
4 salmon fillets, 8 Tablespoons salted butter,
Heat a large cast iron skillet over medium-high heat until very hot. Drizzle with the olive oil. Place the salmon fillets buttered side down and don't move them. Drizzle the remaining 2 Tablespoons of butter over the top of each fillet.
2 Tablespoons olive oil
Cook for 2-5 minutes on each side, just until the salmon develops a nice, dark crust and is cooked through so that it flakes easily with a fork and is opaque. Do not overcook.
Notes
Spicy Blackened Salmon: As written, this salmon isn't overly spicy. But if you prefer a really spicy seasoning, you can increase the cayenne pepper to 2 teaspoons.
If you have very thick salmon fillets, you may need to decrease the temperature to medium or medium-low in order for the salmon to cook through without burning on the outside.
Blackened salmon goes well with Caesar Salad, pasta, or mashed potatoes.