Baked Cajun salmon is a simple yet yummy dish. With a warm, spicy flavor and a cool, creamy sauce, it brings a lovely balance to your meal. This dish is perfect for a quick weeknight dinner or a special gathering. You’ll find it easy to make and delightful to eat.

Why You Will Love This Baked Cajun Salmon with Avocado Lime Sauce
This recipe is not only tasty but also healthy. It’s quick to prepare, making it great for busy days. You only need a few simple ingredients, most of which you may already have at home. The spicy salmon pairs wonderfully with the creamy avocado lime sauce. It’s a meal that feels special without being complicated.
How to Make Baked Cajun Salmon with Avocado Lime Sauce
Making this salmon is straightforward and quick. Start by baking the salmon to get it crisp and tender. While it cooks, you can whip up the delicious avocado sauce. It’s a wonderful way to bring fresh flavors to your table.
What You Need
To make this baked salmon, gather these ingredients:
- 4 salmon fillets
- 2 tablespoons Cajun seasoning
- 1 tablespoon olive oil
- 1 avocado
- 1 lime (juiced)
- 1/4 cup sour cream
- Salt and pepper to taste
- Fresh cilantro (for garnish)

Step-by-Step
- Preheat the oven to 400°F (200°C).
- Place the salmon fillets on a baking sheet lined with parchment paper.
- Brush the fillets with olive oil and sprinkle Cajun seasoning over the top.
- Bake for 15-20 minutes, or until the salmon is cooked through and flakes easily with a fork.
- While the salmon is baking, prepare the avocado lime sauce by blending together the avocado, lime juice, sour cream, salt, and pepper until smooth.
- Once the salmon is done, top each fillet with the avocado lime sauce and garnish with fresh cilantro.
- Serve immediately and enjoy your healthy, gourmet meal!
How to Serve Baked Cajun Salmon with Avocado Lime Sauce
Serve this salmon with a fresh green salad or roasted vegetables. Some fluffy rice or quinoa pairs beautifully as well. You can also add a slice of lemon for an extra zesty kick. This dish is ideal for family dinners or casual gatherings with friends.
How to Store Baked Cajun Salmon with Avocado Lime Sauce
To keep leftovers fresh, store them in an airtight container in the fridge. They will be good for up to 2 days. If you want to freeze it, wrap the salmon tightly in plastic wrap, then in aluminum foil.
When reheating, place it back in the oven at a low temperature until warmed through. Avoid microwaving to keep the texture nice and flaky.
Recipe Tips
- Adjust the Cajun seasoning to your taste. If you prefer less heat, use less.
- Make sure the avocado is ripe for a creamy sauce.
- Don’t overcook the salmon; it should be tender and flaky.
- Leftover sauce can be stored in the fridge for a day or two.
- Pair the sauce with other dishes like tacos or grilled chicken.
Variations & Swaps
- Try different spices like lemon herb or garlic powder instead of Cajun seasoning.
- Substitute Greek yogurt for sour cream for a lighter version.
- Use grilled chicken instead of salmon for a different protein option.
FAQs
Can I make the sauce ahead of time?
Yes, you can prepare the avocado lime sauce a day in advance. Store it in the fridge in an airtight container.
Is it okay to freeze cooked salmon?
Yes, cooked salmon can be frozen for up to three months. Wrap it well and thaw in the fridge before reheating.
What can I serve with this dish?
Great sides include rice, quinoa, roasted vegetables, or a simple salad.
How do I know when the salmon is done?
The salmon is done when it flakes easily with a fork and is opaque throughout.
Can I use other fish instead of salmon?
Yes, you can use other firm fish like cod or tilapia, but cooking times may vary. Adjust accordingly.

Baked Cajun Salmon with Avocado Lime Sauce
Ingredients
For the Salmon
- 4 pieces salmon fillets
- 2 tablespoons Cajun seasoning Adjust to taste
- 1 tablespoon olive oil For brushing
- Salt and pepper to taste Salt and pepper
For the Avocado Lime Sauce
- 1 piece avocado Must be ripe for creaminess
- 1 lime lime (juiced)
- 1/4 cup sour cream Can substitute Greek yogurt for a lighter version
- Fresh cilantro for garnish Fresh cilantro
Instructions
Preparation
- Preheat the oven to 400°F (200°C).
- Place the salmon fillets on a baking sheet lined with parchment paper.
- Brush the fillets with olive oil and sprinkle Cajun seasoning over the top.
Cooking
- Bake for 15-20 minutes, or until the salmon is cooked through and flakes easily with a fork.
- While the salmon is baking, prepare the avocado lime sauce by blending together the avocado, lime juice, sour cream, salt, and pepper until smooth.
- Once the salmon is done, top each fillet with the avocado lime sauce and garnish with fresh cilantro.
- Serve immediately and enjoy your healthy, gourmet meal!






