Oven-Roasted Salmon with Fennel and Orange
Delicate salmon fillets roasted with aromatic fennel slices and bright orange segments for a fresh, Whole30-compliant seafood meal. This mediterranean-inspired whole30 (whole30) ready in about 37 minutes pairs (6 oz each) salmon fillets, medium, thinly sliced fennel bulb, large, peeled and segmented orange for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 4, 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
- 4 pieces (6 oz each) salmon fillets
- 1 medium, thinly sliced fennel bulb
- 1 large, peeled and segmented orange
- 3 tbsp olive oil
- 1 tsp sea salt
- 1/2 tsp freshly ground black pepper
- 2 tbsp, chopped fresh dill
Instructions
- Step 1: Preheat oven to 425°F. Toss 1 medium thinly sliced fennel bulb with 2 tbsp olive oil, 1/2 tsp sea salt, and 1/4 tsp black pepper on a rimmed baking sheet.
- Step 2: Spread fennel in an even layer and roast for 15 minutes until tender and beginning to caramelize.
- Step 3: Remove baking sheet from oven and nestle 4 salmon fillets (6 oz each) among the fennel slices. Drizzle remaining 1 tbsp olive oil over the salmon, and season with 1/2 tsp sea salt and 1/4 tsp black pepper.
- Step 4: Scatter 1 large peeled and segmented orange and 2 tbsp chopped fresh dill over the salmon and fennel.
- Step 5: Return to oven and roast for an additional 10-12 minutes until salmon is opaque and flakes easily with a fork.
- Step 6: Serve salmon topped with roasted fennel and orange segments.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Oven-Roasted Salmon with Fennel and Orange take to make?
Total time is about 37 minutes (10 min prep + 27 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 Oven-Roasted Salmon with Fennel and Orange?
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 Oven-Roasted Salmon with Fennel and Orange?
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 Oven-Roasted Salmon with Fennel and Orange 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.
Is Oven-Roasted Salmon with Fennel and Orange whole30?
Yes — this recipe is tagged whole30 based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
