Baked Cajun-Spiced Salmon with Roasted Sweet Potato Wedges
A hearty baked salmon fillet dusted with Cajun spices paired with crispy roasted sweet potato wedges, perfect for a nutritious dinner. This caribbean-inspired seafood ready in about 45 minutes pairs (6 oz each) salmon fillets, divided olive oil, Cajun seasoning for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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.
Ingredients
- 2 pieces (6 oz each) salmon fillets
- 2 medium, cut into 1/2-inch wedges sweet potatoes
- 4 tbsp, divided olive oil
- 2 tbsp Cajun seasoning
- 1 tsp salt
- 1/2 tsp black pepper
- 2 wedges, for serving lemon wedges
Instructions
- Step 1: Preheat oven to 425°F. Toss 2 medium sweet potatoes cut into 1/2-inch wedges with 2 tbsp olive oil, 1/2 tsp salt, and 1/4 tsp black pepper. Spread on a baking sheet and roast for 20 minutes.
- Step 2: Meanwhile, rub 2 salmon fillets with 2 tbsp olive oil and coat evenly with 2 tbsp Cajun seasoning, 1/2 tsp salt, and 1/4 tsp black pepper.
- Step 3: After the sweet potatoes have roasted for 20 minutes, push them to the side of the baking sheet and place the salmon fillets skin-side down on the other side. Roast for an additional 12-15 minutes until the salmon is cooked through and flakes easily with a fork.
- Step 4: Remove from oven and serve salmon with roasted sweet potato wedges and 2 lemon wedges for squeezing over.
Frequently asked questions
How long does Baked Cajun-Spiced Salmon with Roasted Sweet Potato Wedges take to make?
Total time is about 45 minutes (10 min prep + 35 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Baked Cajun-Spiced Salmon with Roasted Sweet Potato Wedges?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep (6 oz each) salmon fillets from drying out.
Can I substitute ingredients in Baked Cajun-Spiced Salmon with Roasted Sweet Potato Wedges?
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 Roasted Sweet Potato Wedges for a different number of people?
The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Roasted Sweet Potato Wedges?
Caribbean 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.
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