Lemon-Dill Baked Salmon with Herb Butter

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Flaky, tender salmon fillets baked with a zesty lemon-dill butter sauce, a simple yet elegant keto dinner ready in under 30 minutes. This mediterranean-inspired keto ready in about 25 minutes pairs (6 oz each), skin-on salmon fillets, butter, lemon juice 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 a quick salad or grain on the side. 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.

★ 3.6 (10 ratings) Prep: 10 min Cook: 15 min Serves 4 Mediterranean cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Place the salmon fillets on a parchment-lined baking sheet, skin-side down. Season both sides with 1/4 tsp salt and 1/8 tsp black pepper.
  2. Step 2: In a small bowl, mix 2 tbsp butter, 1 tbsp lemon juice, 1 tbsp chopped fresh dill, and 1/2 tsp garlic powder until combined.
  3. Step 3: Spoon the lemon-dill butter mixture evenly over the salmon fillets, spreading it to cover the top.
  4. Step 4: Bake for 12-15 minutes until the salmon is cooked through and flakes easily with a fork.

Equipment for this recipe

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Frequently asked questions

How long does Lemon-Dill Baked Salmon with Herb Butter take to make?

Total time is about 25 minutes (10 min prep + 15 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 Lemon-Dill Baked Salmon with Herb Butter?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep butter from drying out.

Can I substitute ingredients in Lemon-Dill Baked Salmon with Herb Butter?

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 Lemon-Dill Baked Salmon with Herb Butter 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.

What goes well with Lemon-Dill Baked Salmon with Herb Butter?

Mediterranean keto like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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