Pan-Seared Salmon with Avocado and Cucumber Salsa

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

A light, Whole30-friendly pan-seared salmon served with a fresh avocado and cucumber salsa that balances creamy and crisp textures. This whole30 (gluten free) ready in about 25 minutes pairs salmon fillets, avocado, cucumber 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 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.

★ 4.5 (8 ratings) Prep: 15 min Cook: 10 min Serves 4 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: Pat dry 4 salmon fillets (6 oz each) and season both sides with 1 tsp sea salt, 1/2 tsp black pepper, and 1/2 tsp garlic powder.
  2. Step 2: Heat 1 tbsp extra virgin olive oil in a large skillet over medium-high heat until shimmering. Add the salmon fillets skin-side down and cook for 4-5 minutes until the skin is crisp and golden.
  3. Step 3: Flip the salmon and cook for another 3-4 minutes until the flesh is opaque and flakes easily with a fork. Remove from heat and keep warm.
  4. Step 4: In a medium bowl, combine 1 diced large avocado, 1 diced medium cucumber, 1/4 cup finely chopped red onion, 2 tbsp chopped fresh cilantro, 2 tbsp fresh lime juice, and 1 tbsp extra virgin olive oil. Stir gently until combined.
  5. Step 5: Serve each salmon fillet topped with 1/4 of the avocado-cucumber salsa, enjoying the contrast of warm fish and cool salsa.

Frequently asked questions

How long does Pan-Seared Salmon with Avocado and Cucumber Salsa take to make?

Total time is about 25 minutes (15 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 Pan-Seared Salmon with Avocado and Cucumber Salsa?

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 Avocado and Cucumber 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 Pan-Seared Salmon with Avocado and Cucumber 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.

Is Pan-Seared Salmon with Avocado and Cucumber Salsa 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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