Grilled Lemon-Garlic Salmon with Avocado-Cucumber Salsa

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

Fresh salmon fillets grilled with a zesty lemon-garlic marinade paired with a cooling avocado and cucumber salsa for a light paleo meal. This mediterranean-inspired paleo (gluten free) ready in about 30 minutes pairs salmon fillets, lemon juice, garlic 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 paleo week and pairs well with roasted root vegetables or a leafy 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: 20 min Cook: 10 min Serves 2 Mediterranean cuisine 480 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a bowl, combine 3 tbsp lemon juice, 3 minced garlic cloves, 2 tbsp extra virgin olive oil, 1 tsp sea salt, and 1/2 tsp black pepper. Add 2 salmon fillets (6 oz each) and marinate for 15 minutes in the refrigerator.
  2. Step 2: Preheat grill or grill pan to medium-high heat. Remove salmon from marinade and grill skin-side down for 5-6 minutes until grill marks appear and skin is crisp, then flip and grill for another 3-4 minutes until cooked through.
  3. Step 3: While salmon cooks, prepare salsa by combining 1 diced medium avocado, 1 peeled and diced small cucumber, 2 tbsp finely chopped red onion, 2 tbsp chopped cilantro, and 1 tbsp lime juice in a bowl. Mix gently until combined.
  4. Step 4: Serve grilled salmon topped with the avocado-cucumber salsa for a refreshing contrast.

Frequently asked questions

How long does Grilled Lemon-Garlic Salmon with Avocado-Cucumber Salsa take to make?

Total time is about 30 minutes (20 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 Grilled Lemon-Garlic Salmon with Avocado-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 Grilled Lemon-Garlic Salmon with Avocado-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 Grilled Lemon-Garlic Salmon with Avocado-Cucumber Salsa 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.

Is Grilled Lemon-Garlic Salmon with Avocado-Cucumber Salsa paleo?

Yes — this recipe is tagged paleo, 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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