Keto Lemon-Herb Salmon with Avocado Salsa

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A luxurious, low-carb dinner featuring pan-seared salmon topped with a fresh avocado salsa, perfect for healthy eating without sacrificing flavor. This american-inspired keto (keto, high protein) ready in about 20 minutes blends (5 oz each) salmon fillets, olive oil, lemon juice into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 425 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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.

★ 3.8 (10 ratings) Prep: 10 min Cook: 10 min Serves 4 American cuisine 425 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat 4 salmon fillets (5 oz each) dry with paper towels and season both sides with 1/4 tsp salt and 1/8 tsp black pepper. Heat 2 tbsp olive oil in a non-stick skillet over medium-high heat until shimmering.
  2. Step 2: Place salmon skin-side down in the skillet and cook for 4 minutes without moving. Flip and cook for 3-4 more minutes until the internal temperature reaches 125°F and the salmon is opaque in the center.
  3. Step 3: While salmon cooks, combine 1 large diced avocado, 1/4 cup chopped red onion, 2 tbsp chopped cilantro, 1 tbsp lime juice, 1/4 tsp salt, and 1/8 tsp black pepper in a bowl. Mash gently with a fork until slightly chunky.
  4. Step 4: Remove salmon from skillet and top with 2 tbsp lemon juice and 1 tsp dried dill. Spoon avocado salsa over the salmon and serve immediately.

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Frequently asked questions

How long does Keto Lemon-Herb Salmon with Avocado Salsa take to make?

Total time is about 20 minutes (10 min prep + 10 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Keto Lemon-Herb Salmon with Avocado Salsa?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Keto Lemon-Herb Salmon with Avocado 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 Keto Lemon-Herb Salmon with Avocado 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 Keto Lemon-Herb Salmon with Avocado Salsa keto?

Yes — this recipe is tagged keto, high protein, low carb based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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