Baked Haddock with Lemon Herbs

Golden brown herbed breadcrumbs top tender, flaky baked haddock fillets, served with fresh lemon wedges for a bright, healthy seafood dinner. Pin to Pinterest
Golden brown herbed breadcrumbs top tender, flaky baked haddock fillets, served with fresh lemon wedges for a bright, healthy seafood dinner. | ninerrecipes.com

This dish features tender haddock fillets topped with a flavorful mixture of breadcrumbs, Parmesan, herbs, and lemon zest. The fish is drizzled with butter, olive oil, and lemon juice before being baked until flaky and golden. Ready in just 30 minutes, it's perfect for a quick weeknight dinner that feels special.

The crispy topping provides a delightful contrast to the delicate fish, while the lemon and herbs keep everything light and refreshing. Serve with lemon wedges for an extra burst of citrus flavor.

The first time I made baked haddock, I was standing in my kitchen on a rainy Tuesday, feeling completely uninspired by dinner prospects. The fishmonger had recommended haddock that morning with such enthusiasm that I couldn't resist, though I had no particular plan for it. With the windows fogged from the weather, I improvised this herb-crusted version, and the bright lemon scent that filled my kitchen instantly lifted the gloom.

Last summer when my brother visited with his family, I made this baked haddock as our welcome dinner. As we gathered around the patio table with the evening sun still warm, my normally picky niece asked for seconds, then proclaimed it was better than fish sticks. My brother caught my eye over his wine glass, giving me a look of astonished gratitude as she happily devoured her second helping.

Ingredients

  • Haddock fillets: Look for pieces that are uniformly thick so they cook at the same rate, and dont worry about the slightly sweet smell, thats actually how you know its fresh.
  • Fresh breadcrumbs: I learned from a local chef that making your own from day-old bread creates a lighter, more delicate crust than store-bought crumbs ever could.
  • Parmesan cheese: The aged nuttiness adds a subtle richness without overpowering the delicate fish, but make sure to grate it fresh rather than using the pre-packaged stuff.
  • Fresh parsley: This humble herb brings a brightness that dried simply cant match, and Ive found flat-leaf Italian parsley works better than the curly variety here.
  • Lemon zest and juice: The zest contains all the aromatic oils that bring the topping to life, while the juice adds that perfect hint of acidity to balance the richness.

Instructions

Prepare your canvas:
Preheat your oven to 200°C and line a baking sheet with parchment paper. Pat those beautiful fillets completely dry with paper towels, otherwise your topping wont adhere properly.
Create the magical topping:
In a bowl, combine the breadcrumbs, Parmesan, parsley, lemon zest, thyme, paprika, salt, and pepper until evenly mixed. The mixture should look like confetti, with little flecks of green and yellow throughout.
Dress the fish:
Drizzle your fillets with the melted butter, olive oil, and fresh lemon juice, making sure to get some around the edges too. This triple moisture combination is my secret to keeping the fish tender while the top gets crispy.
Apply the crust:
Press that aromatic breadcrumb mixture onto each fillet, using your fingertips to gently pat it into place. Youre looking for an even layer that covers the entire top surface.
Bake to golden perfection:
Slide your prepared fillets into the oven for 15-20 minutes, until the fish flakes easily with a fork. Youll know its ready when the topping turns a beautiful golden color and your kitchen smells like a seaside restaurant.
Serve with flair:
Transfer to warmed plates and garnish with fresh lemon wedges and a sprinkle of parsley. The final squeeze of lemon just before eating brings the whole dish to life.
Perfectly baked haddock fillets with a crispy Parmesan and lemon breadcrumb crust, ready to serve for a quick weeknight meal. Pin to Pinterest
Perfectly baked haddock fillets with a crispy Parmesan and lemon breadcrumb crust, ready to serve for a quick weeknight meal. | ninerrecipes.com

When I served this dish at my neighbors potluck dinner last spring, an elderly woman I hadnt met before took a bite and closed her eyes for a moment. She told me it reminded her of the fish her mother made growing up in a coastal town in Maine, a recipe shed thought was lost to memory. We exchanged phone numbers that evening, and shes since shared her mothers original recipe with me, complete with handwritten notes in the margins.

Making It Your Own

The beauty of this baked haddock lies in its adaptability to whatever herbs are thriving in your garden or spices calling from your pantry. Sometimes I swap the thyme for dill when serving in spring, or add a pinch of cayenne when the evenings turn cool. My husband prefers it with a sprinkle of smoked paprika instead of regular, which adds a subtle campfire dimension that pairs wonderfully with grilled vegetables.

Sides That Shine

Through trial and error, Ive found that simple sides work best with this elegant fish. A pile of garlicky sautéed spinach or roasted asparagus allows the haddock to remain the star of the plate. Last Christmas, I served this with a wild rice pilaf studded with dried cranberries and toasted almonds, and the textures complemented each other beautifully while the slightly tart berries cut through the richness of the buttery fish.

Troubleshooting Your Fish

During a cooking class I taught at the community center, I noticed many home cooks struggle with knowing when fish is done, often resulting in dry, overcooked fillets. The perfect haddock should be just opaque and flake easily with gentle pressure from a fork, but still retain moisture. If your fillets are particularly thick, you might need the full 20 minutes, while thinner cuts could be perfectly done in just 15.

  • Watch the color change from translucent to opaque white, which starts at the edges and moves toward the center.
  • If your breadcrumbs are browning too quickly but the fish isnt done, tent loosely with foil for the remaining cooking time.
  • Let the fish rest for just 2 minutes before serving to allow the juices to redistribute throughout the fillet.
Moist haddock fillets from the oven feature a savory, buttery breadcrumb topping, garnished with lemon wedges on a rustic plate. Pin to Pinterest
Moist haddock fillets from the oven feature a savory, buttery breadcrumb topping, garnished with lemon wedges on a rustic plate. | ninerrecipes.com

This baked haddock has seen me through impromptu dinner parties, quiet suppers for one, and everything in between. Theres something deeply satisfying about transforming such simple ingredients into something that feels both nourishing and special, like a warm hug at the end of a long day.

Recipe FAQs

Yes, cod or pollock make excellent substitutes for haddock in this recipe. Any mild, white fish with a similar thickness will work well with the cooking time and temperature specified.

The fish is done when it's opaque and flakes easily with a fork. The internal temperature should reach 145°F (63°C), and the breadcrumb topping should be golden brown.

Steamed vegetables, roasted potatoes, or a light salad complement this dish perfectly. Rice pilaf or quinoa also work well to absorb the flavorful juices from the fish.

Simply substitute the regular breadcrumbs with gluten-free breadcrumbs. All other ingredients in the recipe are naturally gluten-free (just verify your specific brands).

You can prepare the breadcrumb topping up to a day in advance and store it in the refrigerator. However, it's best to assemble and bake the dish just before serving for optimal texture and flavor.

Baked Haddock with Lemon Herbs

Flaky haddock fillets topped with crispy lemon-herb breadcrumbs, baked to perfection for a quick and healthy seafood dinner.

Prep 10m
Cook 20m
Total 30m
Servings 4
Difficulty Easy

Ingredients

Seafood

  • 4 haddock fillets (about 5.3 oz each), skinless

Topping

  • 1 cup fresh breadcrumbs
  • 2 tablespoons grated Parmesan cheese
  • 2 tablespoons fresh parsley, finely chopped
  • 1 teaspoon lemon zest
  • ½ teaspoon dried thyme
  • ½ teaspoon paprika
  • ¼ teaspoon salt
  • ¼ teaspoon black pepper

Wet Ingredients

  • 3 tablespoons unsalted butter, melted
  • 1 tablespoon olive oil
  • 1 tablespoon fresh lemon juice

Garnish

  • Lemon wedges, for serving
  • Additional parsley, chopped (optional)

Instructions

1
Prepare Oven and Baking Surface: Preheat the oven to 400°F. Line a baking sheet with parchment paper or lightly grease a baking dish.
2
Prepare Fillets: Pat the haddock fillets dry with paper towels and place them in a single layer on the prepared baking sheet.
3
Mix Dry Topping: In a bowl, combine breadcrumbs, Parmesan, parsley, lemon zest, thyme, paprika, salt, and black pepper.
4
Apply Wet Ingredients: Drizzle the haddock fillets with melted butter, olive oil, and lemon juice.
5
Apply Topping: Press the breadcrumb mixture evenly over the top of each fillet, gently pressing to adhere.
6
Bake: Bake for 15–20 minutes, or until the fish is opaque and flakes easily with a fork and the topping is golden brown.
7
Serve: Serve immediately, garnished with lemon wedges and extra parsley if desired.
Additional Information

Equipment Needed

  • Baking sheet or baking dish
  • Mixing bowls
  • Measuring spoons and cups
  • Knife and zester
  • Spoon or small spatula

Nutrition (Per Serving)

Calories 265
Protein 28g
Carbs 14g
Fat 11g

Allergy Information

  • Contains fish (haddock), milk (Parmesan, butter), and wheat/gluten (breadcrumbs)
  • Check labels for potential cross-contamination if using processed ingredients
Chloe Warren

Home cook sharing wholesome, simple recipes and helpful kitchen hacks for everyday cooks.