Cajun salmon is seasoned with an ultra-flavorful blend of spices for a super quick and easy 15-minute meal made right on the stovetop.

Why this recipe works
This 3 ingredient cajun salmon recipe is flavored with our lip-smacking homemade cajun seasoning. This seasoning mix brings the heat and packs the flavor into tender, flakey pan-seared salmon filets while also adding a delicate crust. Your weeknight dinner couldn’t get easier than this. Serve with our cajun rice for a full mouth-watering experience.

Ingredients you will need
Get all measurements, ingredients, and instructions in the printable version at the end of this post.

Ingredient Info and Substitution Suggestions
SALMON – Always cut salmon into filets while it’s still raw. Cutting salmon once cooked is difficult because the fish will flake and you won’t get clean lines.
SEASONING – Our quick cajun seasoning adds heaps of flavor. You can use a store-bought bottle if preferred, but the homemade version knocks it out of the park and it’s so easy to prepare.
How to Make Cajun Salmon
These step by step photos and instructions are here to help you visualize how to make this recipe. You can Jump to Recipe to get the printable version of this recipe, complete with measurements and instructions at the bottom.
- In a small bowl, whisk together half of the Cajun seasoning and half of the olive oil.

- Cut salmon into single-serving filets.
- Rub oil mixture all over both sides of the filets.

- Add remaining olive oil to skillet and heat on medium-high until shimmering.

- Place filets in skillet, skin side down. Sprinkle with remaining Cajun seasoning.


- Cook, skin side down, for 2-3 minutes, then turn over. You will see the side of the salmon will begin to change color.
- Cook 2-3 minutes then turn over again and cook 1 minute more. Remove from pan.



Frequently Asked Questions & Expert Tips
To test for doneness, gently press your finger (or the tip of a knife if it’s too hot) onto the top center or thickest part of the salmon – if it begins to flake or separate then it is done cooking. If you overcook the salmon, it will be dry and overly flaky. You may also use an instant read thermometer to check for doneness, salmon is finished when it reaches 125-135F in the thickest part of the filet, this is considered medium.
Store any leftovers in an air-tight container kept in the refrigerator for 2-3 days. Reheat in the oven set to 275F on a foil-lined baking sheet for 10 minutes or until warmed through.

Serving Suggestions
Serve cajun salmon with cajun rice or dirty rice as well as a roasted or steamed veggie such as broccoli, asparagus, green beans, or carrots which can also be sprinkled with Cajun seasoning! Add a squeeze of lemon to bring out the flavors further. Alternatively serve your salmon with a tossed dinner salad.
More Salmon Recipes
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Cajun Salmon
IMPORTANT – There are often Frequently Asked Questions within the blog post that you may find helpful. Simply scroll back up to read them!
Print It Pin It Rate ItIngredients
- 1 pound center cut salmon
- 1 Tablespoon Cajun seasoning divided
- 3 Tablespoons olive oil
Things You’ll Need
Before You Begin
- Always cut salmon into filets while it’s still raw. Cutting salmon once cooked is difficult because the fish will flake and you won’t get clean lines.
- Store any leftovers in an air-tight container kept in the refrigerator for 2-3 days. Reheat in the oven set to 275F on a foil-lined baking sheet for 10 minutes or until warmed through.
Instructions
- In a small bowl, whisk together half of the Cajun seasoning and half of the olive oil.
- Cut salmon into 4 single-serving filets.
- Rub oil mixture all over both sides of the filets.
- Add remaining olive oil to skillet and heat on medium-high until shimmering.
- Place filets in skillet, skin side down. Sprinkle with remaining Cajun seasoning.
- Cook, skin side down, for 2-3 minutes, then turn over. You will see the side of the salmon will begin to change color.
- Cook 2-3 minutes then turn over again and cook 1 minute more then remove from pan.
Nutrition
The recipes on this blog are tested with a conventional gas oven and gas stovetop. It’s important to note that some ovens, especially as they age, can cook and bake inconsistently. Using an inexpensive oven thermometer can assure you that your oven is truly heating to the proper temperature. If you use a toaster oven or countertop oven, please keep in mind that they may not distribute heat the same as a conventional full sized oven and you may need to adjust your cooking/baking times. In the case of recipes made with a pressure cooker, air fryer, slow cooker, or other appliance, a link to the appliances we use is listed within each respective recipe. For baking recipes where measurements are given by weight, please note that results may not be the same if cups are used instead, and we can’t guarantee success with that method.
Chef Antoine Davis
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