Blackened Salmon Avocado Oil

Category: Fresh Seafood Made Easy

You get lots of flavor and crispy edges by quickly cooking salmon that's coated with spices in avocado oil. Splash a little oil over the fish, add plenty of bold blackening spices, and let the fillets sit for a bit. Fire up a really hot skillet to brown the outsides, but keep the inside nice and soft. Fresh parsley and lime squeezed on top brighten up every bite. This one's perfect for when you want something memorable without any fuss.

Mina cooking in her kitchen
Last updated on Mon, 18 Aug 2025 01:20:23 GMT
Juicy blackened salmon fillet sitting next to lime wedges on a white plate. Pin to Favorites
Juicy blackened salmon fillet sitting next to lime wedges on a white plate. | lastminrecipes.com

There aren't many dinners that can beat the deep, smoky goodness of skillet-cooked blackened salmon. It's my top pick when I want to make fish feel a bit fancy without putting in much effort. That fiery crust and fast sizzle in the pan make it taste like something you'd order out, but you barely have to do anything special at home.

One night after a late swim, I needed something flavorful that would wake up my taste buds, and this hit the spot. Now, anytime I crave something special that’s secretly no-stress, I make it again.

Irresistible Ingredients

  • Wild-caught salmon filets: Aim for deep color and firm feel so you know they're fresh. They're the best for clean taste.
  • Avocado oil: Holds up to the high heat for that crisp sear. Go for cold-pressed if you want extra nutrients.
  • Blackened seasoning: Gives that classic smoky heat. Mix up a batch at home for the fullest flavor or grab a clean store blend with no weird additives.
  • Lime wedges: Give a burst of tartness that balances the spices. Pick heavy limes for the juiciest squeeze.
  • Fresh parsley: Pops with color and cools the spice. Flat-leaf is best for a fresh finish.

Simple Instructions

Flip and Finish:
Once the first side is golden and lets go easily, flip each filet gently. Let them cook for two or three more minutes till they're barely opaque and the fat starts to appear. The flesh will flake if you poke it with a fork. Top with parsley and lime if you like and serve right away.
Sear Top Side Down:
Lay the salmon, seasoned side first, into your hot skillet. Don’t push them around—let that sear develop for about two to three minutes, so you get a gorgeous crust.
Heat Your Skillet:
Heat a wide cast iron or nonstick skillet over medium-high. Add in the rest of the avocado oil and let it heat until it shimmers before you put in the fish. A hot pan means perfect browning.
Season Thoroughly:
Dust a solid layer of blackened seasoning over the oily top of each filet, covering everything well. Give it 10–15 minutes at room temp so the spices stick and the fish cooks more evenly.
Prepare the Salmon:
Pat each filet very dry with paper towels—if it’s damp, you won’t get that crispy edge. Drizzle a spoonful of avocado oil over, then spread it with your hands or a brush.
Salmon searing in a skillet with bright lime wedges and green parsley. Pin to Favorites
Salmon searing in a skillet with bright lime wedges and green parsley. | lastminrecipes.com

Avocado oil is always my secret here, since it gives that crispy finish without filling the kitchen with smoke. The first round I made disappeared so fast my crew barely left me any for lunch!

Storage Tips

Extra blackened salmon stores best in a covered container in your fridge. It'll hold up for about two days. Reheat gently in a skillet over low so it stays juicy and doesn't dry out.

Ingredient Swaps

If you don't have wild salmon, farmed salmon or trout will work well. Don't sweat it if you’re out of blackened seasoning—shake together some paprika, cumin, garlic powder, and cayenne for a quick mix. Grapeseed oil or a light olive oil can step in for avocado oil, too.

Serving Suggestions

I like to serve this salmon tossed over crisp greens with a tangy citrus dressing. It’s also fantastic with fluffy rice or roast potatoes. Grilled veggies or a sweet corn salad turn it into a filling feast.

Cultural Context

Blackening is a method from Cajun cooking where you press bold spices into meat or fish and cook it fast and hot for that deep, smoky flavor. Doing this with salmon brings a New Orleans vibe to dinnertime and lots of healthy perks too.

Sizzling salmon on a plate, topped with limes and fresh herbs. Pin to Favorites
Sizzling salmon on a plate, topped with limes and fresh herbs. | lastminrecipes.com

This dish is the trick you want for speedy, flavor-packed dinners that will wow everyone. You’ll be amazed how little effort it actually takes.

Frequently Asked Questions

→ What type of salmon works best?

Wild salmon gives you a hearty flavor and stays together nicely, making it perfect for this quick, hot sear.

→ Why use avocado oil for cooking?

Avocado oil stands up to high temps, so you won't end up smoking out your kitchen while you crisp up the salmon’s outside.

→ How long should salmon be cooked on each side?

Flip after 2–3 minutes on each side over pretty hot heat. That’s enough to char the outside and keep it flaky.

→ Can I substitute the blackened seasoning?

Sure thing. Mix up your own spices like cayenne, paprika, a little garlic and onion powder, plus some dried herbs if you have them.

→ What accompaniments enhance flavor?

Toss on fresh parsley and squeeze a few lime wedges over top. They keep the dish lively and bright.

Blackened Salmon Avocado Oil

Sear robust salmon in avocado oil, toss on some herbs and a bit of lime. Smoky, quick, and super easy.

Prep Time
15 Minutes
Cook Time
6 Minutes
Total Time
21 Minutes
By: Mina

Category: Seafood

Difficulty: Easy

Cuisine: American

Yield: 4 Servings (4 fillets)

Dietary: Low-Carb, Gluten-Free, Dairy-Free

Ingredients

→ Main

01 3 tablespoons avocado oil, split use
02 1 tablespoon blackened seasoning, add as you like
03 4 wild salmon fillets, around 6 ounces each

→ To Serve

04 Fresh parsley, if you want
05 Lime slices, if you feel like it

Instructions

Step 01

Pop the cooked salmon right onto plates. Toss some parsley and lime on top if you’re into that, and dig in while it’s hot.

Step 02

Flip the salmon gently and cook the other side for another couple of minutes. The fish should flake super easy and you’ll see the fat melt out a bit.

Step 03

Heat 2 tablespoons of avocado oil in your skillet over pretty high heat. Drop the salmon fillets in—seasoned side down. Let them really sizzle for 2 to 3 minutes, until they get a nice dark crust and come loose from the pan easily.

Step 04

Sprinkle a good amount of blackened seasoning all over your fillets. Then just leave the salmon on the counter for 10 to 15 minutes so it can start soaking up the flavor.

Step 05

Blot every fillet as dry as you can with a paper towel. Drizzle one tablespoon of avocado oil all over the top and rub it in.

Notes

  1. Bringing your salmon out of the fridge ahead of time helps it cook evenly and gives you a better sear.

Tools You'll Need

  • Non-stick or cast iron skillet
  • Paper towels
  • Tongs or spatula

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Has fish

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 400
  • Total Fat: 22 g
  • Total Carbohydrate: 1 g
  • Protein: 44 g