Baked Cajun-Spiced Salmon with Citrus Avocado Salsa

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Oven-baked salmon fillets seasoned with bold Cajun spices paired with a refreshing citrus avocado salsa that balances spice with creaminess. This american-inspired seafood ready in about 25 minutes blends fillets (6 oz each) salmon fillets, olive oil, cajun seasoning into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 420 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 15 min Serves 4 American cuisine 420 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Place 4 salmon fillets on a baking sheet lined with parchment paper. Drizzle 2 tbsp olive oil over the fillets and rub evenly. Sprinkle 2 tbsp Cajun seasoning over each fillet, pressing gently to adhere.
  2. Step 2: Bake salmon for 12-15 minutes until cooked through and flakes easily with a fork.
  3. Step 3: While salmon bakes, combine 1 diced large avocado, 1 peeled and chopped medium orange, 1/2 finely diced red bell pepper, 1/4 cup finely chopped red onion, 2 tbsp chopped fresh cilantro, 2 tbsp fresh lime juice, 1/2 tsp salt, and 1/4 tsp black pepper in a bowl. Toss gently to combine.
  4. Step 4: Serve baked Cajun salmon topped with a generous scoop of citrus avocado salsa for a bright, creamy contrast.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Bakeware & baking tools → Shop all kitchen tools →

Frequently asked questions

How long does Baked Cajun-Spiced Salmon with Citrus Avocado Salsa take to make?

Total time is about 25 minutes (10 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Baked Cajun-Spiced Salmon with Citrus Avocado Salsa?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Baked Cajun-Spiced Salmon with Citrus Avocado Salsa?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Baked Cajun-Spiced Salmon with Citrus Avocado Salsa for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Baked Cajun-Spiced Salmon with Citrus Avocado Salsa?

American seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.