
This blackened salmon has become one of my favorite dinners when I need something satisfying but simple. The avocado oil allows for a perfectly crisp crust while keeping the fillets moist and tender inside. A quick sear locks in the spices and creates deep flavor in just minutes with minimal effort.
I first made this on a weeknight when I was tired and craving something punchy. Now it is my go to whenever I want to impress without spending hours in the kitchen.
Ingredients
- Wild salmon filets: offers rich clean flavor look for firm bright fillets for best results
- Avocado oil: ideal for high heat searing and helps develop that crisp exterior choose cold pressed for more nutrients
- Blackened seasoning: adds smoky spicy notes use a homemade blend or choose a quality store bought mix with no fillers
- Lime wedges: brings bright acidity to balance the spice pick limes that feel heavy and firm
- Fresh parsley: adds herbal freshness and color flat leaf variety has better texture and flavor
Step by Step Instructions
- Dry and Oil the Salmon:
- Use paper towels to blot each salmon filet thoroughly removing all surface moisture to help with browning. Drizzle one tablespoon of avocado oil over the fillets and rub it in using your hands or a brush to coat evenly
- Apply the Seasoning:
- Sprinkle blackened seasoning generously over the oiled side of each filet making sure every inch is covered. Let the seasoned salmon rest at room temperature for ten to fifteen minutes which helps the spices adhere and promotes even cooking
- Preheat the Skillet:
- Place a large nonstick or cast iron skillet on the stove over medium high heat. Pour in the remaining avocado oil and allow it to heat until shimmering which signals it is hot enough to sear
- Sear the First Side:
- Carefully place the salmon fillets into the hot skillet with the seasoned side down. Let them cook undisturbed for two to three minutes so a golden crust forms and the fish naturally releases from the pan
- Flip and Finish Cooking:
- Gently flip each filet with a spatula. Continue cooking on the second side for another two to three minutes until the fish is cooked through and flakes easily with a fork. Serve warm with lime wedges and a sprinkle of parsley

Avocado oil is one of my pantry staples because it gives a great sear without smoking up the kitchen. The first time I cooked this my family could not stop raving and now it is in our regular dinner rotation.
Storage Tips
Store leftovers in an airtight container in the refrigerator for up to two days. Reheat in a skillet over low heat just until warmed through to maintain the texture and avoid overcooking. It also tastes great cold over salad greens or in a wrap.
Ingredient Substitutions
If wild salmon is unavailable farmed salmon or trout will work well. You can also blend your own seasoning with smoked paprika cayenne garlic powder and onion powder. Other high heat oils like grapeseed or light olive oil are suitable if needed.
Serving Suggestions
Serve this salmon over a bed of greens dressed with citrus vinaigrette or alongside roasted vegetables and herbed rice. It also pairs wonderfully with grilled corn salad or smashed potatoes for a heartier plate.

Cultural Context
This dish takes inspiration from Cajun blackening a technique where spices are pressed into protein and seared at high heat. It brings smoky Southern flavor to a healthy modern seafood meal with minimal fuss and maximum impact.
Frequently Asked Questions About Recipes
- → What type of salmon works best?
Wild salmon filets offer rich flavor and firm texture, ideal for blackening and high-heat cooking.
- → Why use avocado oil for cooking?
Avocado oil has a high smoke point, preventing burning while ensuring the salmon develops a crisp, delicious crust.
- → How long should salmon be cooked on each side?
Each side typically cooks for 2 to 3 minutes over medium-high heat until the surface chars and the fish flakes easily.
- → Can I substitute the blackened seasoning?
Yes, customize the seasoning by blending smoked paprika, garlic powder, onion powder, cayenne, and herbs.
- → What accompaniments enhance flavor?
Lime wedges and fresh parsley heighten the dish with citrusy and herbal notes for a refreshing finish.