Crispy Herb-Crusted Salmon with Avocado-Lime Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A high-protein, low-carb dinner featuring perfectly seared salmon with a nutty herb crust, served atop a creamy avocado sauce that melts into the flaky fish. This mediterranean-inspired mediterranean (keto, high-protein) ready in about 27 minutes blends salmon fillets, almond flour, dried thyme 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 420 calories and feeds 2, 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 (11 ratings) Prep: 15 min Cook: 12 min Serves 2 Mediterranean cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat 6 oz salmon fillets dry with paper towels and season both sides with a pinch of salt and pepper.
  2. Step 2: Mix 2 tbsp almond flour with 1 tsp dried thyme in a shallow dish until evenly combined.
  3. Step 3: Press the almond-thyme mixture firmly onto both sides of the salmon to create an even crust.
  4. Step 4: Heat 1 tbsp olive oil in an air fryer basket at 375°F (190°C) for 2 minutes until shimmering.
  5. Step 5: Place salmon crust-side down in the basket and air fry for 8 minutes until edges are crisp and salmon flakes easily with a fork.
  6. Step 6: While salmon cooks, scoop 1 medium avocado flesh into a bowl, add 1/2 lime juice and 1 clove minced garlic, and mash until smooth.
  7. Step 7: Stir in 1 tbsp fresh dill into the avocado mixture until fully incorporated and creamy.
  8. Step 8: Serve salmon immediately over a spoonful of avocado-lime sauce, ensuring the sauce coats the bottom of the plate.

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Frequently asked questions

How long does Crispy Herb-Crusted Salmon with Avocado-Lime Sauce take to make?

Total time is about 27 minutes (15 min prep + 12 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Crispy Herb-Crusted Salmon with Avocado-Lime Sauce?

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 Crispy Herb-Crusted Salmon with Avocado-Lime Sauce?

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 Crispy Herb-Crusted Salmon with Avocado-Lime Sauce 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 Crispy Herb-Crusted Salmon with Avocado-Lime Sauce keto?

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

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