Pan-Seared Salmon with Citrus Fennel Slaw

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender pan-seared salmon fillets topped with a bright and tangy fennel slaw tossed in an orange vinaigrette, delivering a fresh Whole30 seafood option. This whole30 (gluten free) ready in about 27 minutes pairs salmon fillets, fennel bulb, navel orange for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 4, so it slots cleanly into a Whole30 week and pairs well with roasted sweet potato or a simple olive-oil salad. 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: 15 min Cook: 12 min Serves 4 380 cal/serving
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Ingredients

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Instructions

  1. Step 1: Thinly slice 1 medium fennel bulb and 1/4 small red onion. Peel and segment 1 large navel orange, reserving juice. In a medium bowl, whisk together 2 tbsp olive oil, 1 tbsp apple cider vinegar, 1 tbsp reserved orange juice, 1/2 tsp sea salt, and 1/4 tsp black pepper. Toss fennel, onion, and orange segments in the dressing along with 2 tbsp chopped fresh dill. Set the slaw aside to marinate.
  2. Step 2: Pat dry 4 salmon fillets (6 oz each). Season both sides with 1/2 tsp sea salt and 1/2 tsp black pepper. Heat 1 tbsp olive oil in a large nonstick skillet over medium-high heat. Place salmon skin-side down and cook for 5-6 minutes until skin is crisp and salmon is halfway cooked.
  3. Step 3: Flip salmon carefully and cook for an additional 3-4 minutes until the salmon is opaque and flakes easily with a fork.
  4. Step 4: Plate salmon fillets and top with a generous portion of the citrus fennel slaw for a bright and refreshing complement.

Frequently asked questions

How long does Pan-Seared Salmon with Citrus Fennel Slaw take to make?

Total time is about 27 minutes (15 min prep + 12 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 Pan-Seared Salmon with Citrus Fennel Slaw?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Pan-Seared Salmon with Citrus Fennel Slaw?

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 Pan-Seared Salmon with Citrus Fennel Slaw 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 Pan-Seared Salmon with Citrus Fennel Slaw whole30?

Yes — this recipe is tagged whole30, gluten free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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