Blackened Salmon in Cast Iron Skillet

Blackened Salmon doesn’t have to be spicy. This restaurant-inspired recipe is deeply flavorful without being overpowering. Add some sides, or use it for a salad or sandwich!

Stovetop Blackened Salmon Recipe

Today, I’m sharing a recipe that was shared with me by a restaurant chef. Blackened salmon is something you might see on a restaurant menu and think there’s no way you can make it at home. But it’s actually really easy.

In this recipe, herbs and spices come together with a bit of brown sugar and maple syrup to create the perfect combination of savory and sweet.

What is Blackened Salmon?

Blackened salmon is a Cajun-inspired seafood preparation that involves coating the salmon in a blend of spices and then searing it in a hot skillet. This creates a delectable crust on the outside, and also locks in the salmon’s juices, keeping it nice and moist.

Blackened Salmon Ingredients

• salmon fillets – the star of the show! You’ll need skin-on salmon fillets for this recipe to turn out best.
• maple syrup – you’ll brush each salmon fillet with maple syrup, which is what the seasoning will stick to.
• olive oil – for coating the pan so the salmon doesn’t stick.
• lime juice – adds a touch of acidity to brighten the flavors.
• green onion – adds a fresh kick and a pop of color.

Blackened Salmon Seasoning

• paprika – adds smokiness and color to the spice mix.
• onion powder – adds depth and sweetness.
• garlic powder – provides a savory, aromatic note.
• dried oregano – offers earthy, Mediterranean undertones.
• dried thyme – rounds out the herbal complexity.
• brown sugar – balances the spices with a touch of sweetness.

How to make Blackened Salmon in Cast Iron Skillet

1. Stir together the brown sugar and spices to make the seasoning mix.
2. Brush the salmon fillets with maple syrup and then squeeze a bit of lime juice over each fillet.
3. Press the seasoning mix evenly onto each salmon fillet.
4. Heat a cast iron skillet until very hot, and then add the salmon fillets to the skillet, skin side up.
5. Flip the salmon and continue to cook and flip until all sides have been seared.
6. Transfer salmon to a plate and squeeze more lime juice over it, and sprinkle with green onions.

What to serve with this Blackened Salmon Recipe

This blackened salmon recipe pairs beautifully with a variety of side dishes.

My favorite way to serve it is with rice and balsamic asparagus or balsamic green beans.

It’s also great paired with sauteed spinach and mashed potatoes with heavy whipping cream.

How to store Blackened Salmon

Any leftovers can be stored in an airtight container in the refrigerator for up to 2 days.

Tips for reheating Cast Iron Blackened Salmon

To reheat, gently warm the salmon in a skillet over low heat, adding a splash of water to keep it moist. You can also reheat in a 350 degree oven until the fish is warmed through.