Cajun Garlic Butter Salmon

If you are craving a dish that packs a punch of bold Southern flavor with minimal prep time, Cajun Garlic Butter Salmon is an absolute winner! Juicy, tender salmon fillets are coated in a zesty Cajun spice rub, seared to golden perfection, and basted in a rich, sizzling garlic butter sauce. Crisp on the outside and moist on the inside, this restaurant-quality meal comes together in just 15 minutes!

Ingredients

For the Cajun Seasoning Rub:

  • Cajun or Creole Seasoning: 1.5 tbsp (store-bought or homemade).
  • Smoked Paprika: ½ tsp.
  • Garlic Powder: ½ tsp.
  • Onion Powder: ½ tsp.
  • Black Pepper & Salt: ¼ tsp black pepper and ¼ tsp salt (adjust based on saltiness of your Cajun seasoning).

For the Salmon & Garlic Butter:

  • Salmon Fillets: 4 skin-on or skinless salmon fillets (about 6 oz / 170g each).
  • Olive Oil: 1 tbsp (for searing).
  • Unsalted Butter: 3 tbsp.
  • Garlic: 5 cloves minced.
  • Lemon Juice: 1 tbsp freshly squeezed lemon juice.
  • Fresh Herbs: 2 tbsp chopped fresh parsley or green onions for garnish.

Step-by-Step Instructions

  1. Season the Salmon:
    • Pat the salmon fillets thoroughly dry with paper towels.
    • In a small bowl, mix the Cajun seasoning, smoked paprika, garlic powder, onion powder, salt, and black pepper.
    • Press the spice blend evenly over both sides of each salmon fillet.
  2. Sear to Golden Perfection:
    • Heat 1 tablespoon of olive oil in a large skillet over medium-high heat.
    • Place the salmon fillets in the pan (skin-side down first if using skin-on).
    • Sear for 3 to 4 minutes per side until a rich, spiced crust forms and the salmon is cooked through to your liking.
  3. Make the Sizzling Garlic Butter:
    • Reduce heat to medium-low and add the butter to the skillet alongside the salmon.
    • Add the minced garlic and sauté for 1 minute until fragrant and lightly golden.
    • Stir in the fresh lemon juice to combine with the melted butter and pan juices.
  4. Baste and Serve:
    • Use a spoon to continuously baste the sizzling garlic butter over the salmon fillets for 1 minute so the flavors penetrate the crust.
    • Remove from heat, garnish with fresh chopped parsley or scallions, and serve immediately with fresh lemon wedges!

Chef’s Tips for Success

  • Control the Heat: Cajun seasonings vary in spiciness. Adjust the amount of cayenne or black pepper in your rub to suit your heat preference.
  • Don’t Burn the Garlic: Add the garlic and butter toward the end of cooking on lower heat so the garlic becomes sweet and nutty rather than bitter.
  • Serving Suggestions: Pair with Cajun rice, garlic mashed potatoes, roasted corn on the cob, or a crisp cucumber salad.

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