Why Make This Recipe
Baked Cajun Salmon with Creamy Avocado Lime Sauce is not just another fish dish. It’s packed with flavor, easy to prepare, and offers a delightful twist on traditional salmon. The spicy Cajun seasoning complements the rich, buttery texture of the salmon, while the creamy avocado lime sauce adds a refreshing contrast. This meal is healthy, satisfying, and perfect for busy weeknights or special occasions.
How to Make Baked Cajun Salmon with Creamy Avocado Lime Sauce
Ingredients
- 4 salmon fillets (about 6 oz each)
- 1 1/2 tablespoons olive oil
- 1 tablespoon Cajun seasoning
- 1/2 teaspoon garlic powder
- 1/2 teaspoon smoked paprika
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- Juice of 1/2 lime
- 1 ripe avocado
- 1/3 cup plain Greek yogurt
- 2 tablespoons fresh lime juice
- 1 clove garlic, minced
- 1 tablespoon olive oil
- Salt and pepper to taste
- 2 tablespoons chopped cilantro (optional)
Directions
- Preheat your oven to 400F (200C) and line a baking sheet with parchment paper or foil for easy cleanup.
- Pat the salmon fillets dry and place them skin-side down on the prepared baking sheet. In a small bowl, mix olive oil, Cajun seasoning, garlic powder, paprika, salt, and black pepper. Brush this mixture evenly over the top of each salmon fillet. Finish with a squeeze of fresh lime juice over each piece.
- Bake for 12 to 15 minutes, depending on the thickness of the fillets, until the salmon flakes easily with a fork and the surface is slightly crisp.
- While the salmon is baking, blend the avocado, Greek yogurt, lime juice, garlic, olive oil, salt, and pepper in a food processor or blender until smooth. Stir in chopped cilantro if using.
- Serve the baked Cajun salmon warm, drizzled generously with the creamy avocado lime sauce. Garnish with extra lime wedges or herbs if desired.

How to Serve Baked Cajun Salmon with Creamy Avocado Lime Sauce
You can serve this dish with a side of steamed vegetables, rice, or a fresh salad. The creamy avocado lime sauce is a perfect drizzle over the salmon, enhancing the flavors. Consider adding some extra lime wedges on the side for an extra zing.
How to Store Baked Cajun Salmon with Creamy Avocado Lime Sauce
If you have leftovers, store the salmon and sauce in airtight containers in the refrigerator. Make sure to keep them separate to maintain the best texture. Eat the salmon within 2-3 days for the best taste.
Tips to Make Baked Cajun Salmon with Creamy Avocado Lime Sauce
- Ensure that the salmon is not overcooked. It should flake easily but remain moist.
- Feel free to adjust the Cajun seasoning to your preferred spice level.
- For a quick meal, prepare the sauce while the salmon is baking.
Variation
You can switch up the seasonings by trying a different spice blend, such as lemon herb or garlic butter. The creamy sauce can also be made with yogurt alternatives for a different flavor profile.
FAQs
Can I use frozen salmon for this recipe?
Yes, you can use frozen salmon. Just make sure to thaw it completely before cooking.
What if I don’t have Cajun seasoning?
You can make your own by mixing paprika, cayenne, thyme, oregano, garlic powder, and onion powder.
Can I make the sauce ahead of time?
Absolutely! The sauce can be made a day in advance and stored in the fridge. Just give it a good stir before serving.

Baked Cajun Salmon with Creamy Avocado Lime Sauce
Ingredients
For the Salmon
- 4 pieces salmon fillets (about 6 oz each)
- 1.5 tablespoons olive oil For brushing on the salmon
- 1 tablespoon Cajun seasoning Adjust to taste for spice level
- 0.5 teaspoon garlic powder
- 0.5 teaspoon smoked paprika
- 0.25 teaspoon salt Adjust to taste
- 0.25 teaspoon black pepper Adjust to taste
- 0.5 pieces lime (juice) Juiced
For the Creamy Avocado Lime Sauce
- 1 pieces ripe avocado
- 1/3 cup plain Greek yogurt
- 2 tablespoons fresh lime juice Can use juice of the lime from the first ingredient
- 1 clove garlic (minced)
- 1 tablespoon olive oil
- Salt and pepper to taste
- 2 tablespoons chopped cilantro Optional
Instructions
Preparation
- Preheat your oven to 400F (200C) and line a baking sheet with parchment paper or foil.
- Pat the salmon fillets dry and place them skin-side down on the prepared baking sheet.
- In a small bowl, mix olive oil, Cajun seasoning, garlic powder, paprika, salt, and black pepper.
- Brush this mixture evenly over the top of each salmon fillet and finish with a squeeze of fresh lime juice.
Baking
- Bake for 12 to 15 minutes, until the salmon flakes easily with a fork.
Sauce Preparation
- While the salmon is baking, blend the avocado, Greek yogurt, lime juice, minced garlic, and olive oil in a food processor until smooth.
- Stir in chopped cilantro if using.
Serving
- Serve the baked Cajun salmon warm, drizzled with the creamy avocado lime sauce. Garnish with extra lime wedges if desired.