Go Back
Homemade 30 Minute Cajun Salmon with Salted Lime Butter. recipe photo

30 Minute Cajun Salmon with Salted Lime Butter.

A quick, spicy broiled salmon topped with zesty salted lime butter for bright, savory flavor.
Prep Time15 minutes
Cook Time20 minutes
Total Time35 minutes
Servings: 4 servings

Ingredients

  • 2 lb salmon fillet
  • 2 tbsp grapeseed oil
  • 1 tsp smoked paprika
  • 1 tsp dried Italian seasoning
  • 1/2 tsp salt
  • 1/2 tsp black pepper
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/2 tsp crushed red pepper flakes
  • pinch cayenne pepper
  • 4 tbsp unsalted butter at room temperature
  • 1/2 lime lime zest, freshly grated
  • 1/8 tsp coarse sea salt

Instructions

  • Preheat the oven broiler to high and position the rack about 6 inches below the broiler.
  • Line a baking sheet or leave unlined and place the 2 lb salmon fillet skin-side down; brush the top with 2 tablespoons grapeseed oil.
  • In a small bowl, combine 1 tsp smoked paprika, 1 tsp dried Italian seasoning, 1/2 tsp salt, 1/2 tsp black pepper, 1/2 tsp garlic powder, 1/2 tsp onion powder, 1/2 tsp crushed red pepper flakes, and a pinch of cayenne; mix well.
  • Sprinkle the spice mixture evenly over the top of the salmon and gently press to adhere.
  • Broil the salmon for 6 to 8 minutes, or until it is just opaque and flakes easily with a fork (timing will vary with thickness).
  • While the salmon cooks, stir together 4 tablespoons room-temperature unsalted butter, the zest of 1/2 lime, and 1/8 teaspoon coarse sea salt until smooth to make the salted lime butter.
  • Remove the salmon from the oven and top with a few teaspoons of the salted lime butter; serve immediately with lime wedges if desired.

Equipment

  • Baking Sheet
  • Small Bowl
  • Measuring Spoons
  • Grater or zester
  • Spatula or spoon
  • Oven Broiler

Notes

  • Use a broiler-safe baking sheet and keep an eye on the salmon to prevent burning.
  • Room-temperature butter blends more easily with lime zest.
  • Adjust crushed red pepper and cayenne to taste for milder or spicier heat.