Lemon-Dill Salmon with Roasted Fennel and Asparagus

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A simple, nutrient-dense meal perfect for reintroducing healthy fats during Whole30 transition phases. This mediterranean-inspired whole30 ready in about 37 minutes pairs (6 oz each), skin-on salmon fillets, large, thinly sliced fennel bulbs, bunch, trimmed asparagus 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.

★ 4.4 (10 ratings) Prep: 10 min Cook: 27 min Serves 4 Mediterranean cuisine 320 cal/serving
Plan a meal with the AI → Order on Instacart →

Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Arrange sliced fennel and trimmed asparagus on a parchment-lined baking sheet, drizzle with olive oil, and season with a pinch of salt.
  2. Step 2: Roast for 15 minutes until fennel is tender and asparagus is slightly charred at edges. Remove from oven.
  3. Step 3: Place salmon fillets skin-side down on the sheet pan, top with lemon juice and chopped dill, then return to oven for 12 minutes until salmon is opaque and flakes easily with a fork. Serve immediately with roasted vegetables.

Frequently asked questions

How long does Lemon-Dill Salmon with Roasted Fennel and Asparagus take to make?

Total time is about 37 minutes (10 min prep + 27 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 Salmon with Roasted Fennel and Asparagus?

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 bunch, trimmed asparagus from drying out.

Can I substitute ingredients in Lemon-Dill Salmon with Roasted Fennel and Asparagus?

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 Salmon with Roasted Fennel and Asparagus 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 Salmon with Roasted Fennel and Asparagus?

Mediterranean whole30 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.

What others are saying

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Bakeware & baking tools → Shop all kitchen tools →