Omega-3 Poached Salmon with Citrus-Dill Vinaigrette

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

Tender salmon poached gently to preserve omega-3 fats, served with a bright and tangy citrus-dill vinaigrette. This mediterranean-inspired comfort food (gluten free) ready in about 20 minutes pairs salmon fillets, water, lemon slices for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with rice, quinoa, or a quick 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: 10 min Cook: 10 min Serves 4 Mediterranean cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a large skillet, bring 4 cups water to a simmer over medium heat. Add 6 lemon slices and 1 tsp salt to the water.
  2. Step 2: Add 4 salmon fillets (6 oz each) skin-side down to the simmering water, cover, and poach gently for 8-10 minutes until the salmon is opaque and flakes easily.
  3. Step 3: While the salmon cooks, whisk together 3 tbsp olive oil, 1/4 cup freshly squeezed orange juice, 2 tbsp freshly squeezed lemon juice, 1 tsp minced garlic, 2 tbsp chopped fresh dill, and 1/2 tsp black pepper in a bowl until emulsified.
  4. Step 4: Remove salmon from the poaching liquid with a slotted spatula and plate. Drizzle each fillet with the citrus-dill vinaigrette and garnish with additional dill if desired. Serve immediately.

Frequently asked questions

How long does Omega-3 Poached Salmon with Citrus-Dill Vinaigrette take to make?

Total time is about 20 minutes (10 min prep + 10 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 Omega-3 Poached Salmon with Citrus-Dill Vinaigrette?

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 Omega-3 Poached Salmon with Citrus-Dill Vinaigrette?

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 Omega-3 Poached Salmon with Citrus-Dill Vinaigrette 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 Omega-3 Poached Salmon with Citrus-Dill Vinaigrette gluten free?

Yes — this recipe is tagged 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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