Baked Haddock with Lemon and Thyme
Flaky haddock fillets baked with bright lemon slices and fragrant thyme, creating a simple yet elegant dish perfect for weeknight dinners. This Irish-inspired seafood recipe, ready in about 25 minutes, pairs haddock fillets, lemon, fresh thyme for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 260 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.
Ingredients
- 4 (6 oz each, 180g total) haddock fillets
- 1 medium, thinly sliced lemon
- 2 tbsp, chopped fresh thyme
- 2 tbsp olive oil
- 1/2 tsp salt
- 1/4 tsp black pepper
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Preheat oven to 400°F (200°C). Place 4 haddock fillets in a baking dish.
- Step 2: Arrange 1 thinly sliced lemon over the fillets, then sprinkle with 2 tbsp chopped fresh thyme, 2 tbsp olive oil, 1/2 tsp salt, and 1/4 tsp black pepper.
- Step 3: Bake for 12-15 minutes until fish is opaque and flakes easily with a fork.







