Baked Rainbow Trout with Lemon and Dill

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

Fresh rainbow trout baked with lemon slices and fragrant dill, delivering a delicate and flavorful seafood entrée. This american-inspired seafood ready in about 30 minutes pairs medium, thinly sliced lemon, fresh dill sprigs, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 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.

Prep: 10 min Cook: 20 min Serves 4 American cuisine 280 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F. Rinse and pat dry 2 whole rainbow trout. Rub each fish inside and out with 1 tbsp olive oil, 3/4 tsp salt, and 1/2 tsp black pepper.
  2. Step 2: Stuff the cavity of each trout with 3 lemon slices and 3 fresh dill sprigs along with 1 minced garlic clove. Place the fish on a parchment-lined baking sheet.
  3. Step 3: Drizzle remaining 1 tbsp olive oil over the fish and pour 1/8 cup white wine around each fish to keep moist, if using.
  4. Step 4: Bake for 18-20 minutes until the skin is crisp and the flesh flakes easily with a fork.
  5. Step 5: Remove from oven and garnish with additional fresh dill and lemon wedges if desired. Serve immediately with a side of steamed vegetables or salad.

Frequently asked questions

How long does Baked Rainbow Trout with Lemon and Dill take to make?

Total time is about 30 minutes (10 min prep + 20 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 Baked Rainbow Trout with Lemon and Dill?

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 medium, thinly sliced lemon from drying out.

Can I substitute ingredients in Baked Rainbow Trout with Lemon and Dill?

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 Baked Rainbow Trout with Lemon and Dill 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 Baked Rainbow Trout with Lemon and Dill?

American seafood 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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