Oven Baked Cajun Salmon (Print Version)

Spicy Cajun-crusted salmon fillets baked until flaky and golden, ready in 25 minutes.

# What You Need:

→ Fish

01 - 4 salmon fillets (about 5–6 oz each), skin on or off as preferred

→ Cajun Spice Blend

02 - 2 tbsp olive oil
03 - 1 tbsp Cajun seasoning (store-bought or homemade)
04 - ½ tsp smoked paprika
05 - ½ tsp salt
06 - ¼ tsp black pepper
07 - ¼ tsp garlic powder
08 - ¼ tsp onion powder
09 - ¼ tsp cayenne pepper (optional, to taste)

→ Garnish

10 - 2 tbsp chopped fresh parsley or cilantro
11 - 1 lemon, cut into wedges

# Directions:

01 - Preheat oven to 400°F. Line a baking sheet with parchment paper or aluminum foil.
02 - In a small bowl, combine olive oil with Cajun seasoning, smoked paprika, salt, black pepper, garlic powder, onion powder, and cayenne pepper. Stir until a smooth paste forms.
03 - Pat salmon fillets thoroughly dry with paper towels. Arrange them skin-side down on the prepared baking sheet.
04 - Brush the Cajun spice mixture evenly over each salmon fillet, coating the top and sides thoroughly.
05 - Bake for 12–15 minutes, or until the salmon flakes easily with a fork and reaches an internal temperature of 145°F.
06 - Remove from oven and let rest briefly. Garnish with chopped parsley or cilantro and serve alongside lemon wedges.

# Expert Tips:

01 -
  • The spice blend coats the salmon in a rust colored crust that looks like you spent an hour when it took about ninety seconds.
  • It is genuinely weeknight friendly, from fridge to plate in under half an hour.
02 -
  • Overcooked Cajun salmon turns chalky and the spice crust bitterness, so start checking at 12 minutes rather than waiting for the full 15.
  • Some commercial Cajun blends are mostly salt, so taste yours on your fingertip first and cut back the added salt if it tastes like the ocean.
03 -
  • Place a few thin lemon slices directly on top of the salmon before baking for extra moisture and a subtle citrus perfume through the flesh.
  • A silicone pastry brush presses the spice paste into the crevices of the fish better than a bristle brush ever will.