New England Baked Haddock with Cracker Crumbs

Kelly Hall
Kelly Hall
Published: July 22, 2026
Categories: U.S., Seafood
Tags: Seafood, easy dinner, Lemon, Weeknight Dinner, Baked Fish, Haddock, New England, Cracker Crumbs

Baked Haddock

Mild haddock fillets baked under a buttery cracker crumb topping with lemon, parsley, and a gentle touch of garlic.

Prep Time:12 minCook Time:18 minTotal Time:30 minServings:4Difficulty:Easy

New England baked haddock is the kind of seafood supper that depends on restraint: fresh white fish, a hot oven, lemon, and a crumb topping that turns golden without weighing the fillets down. Haddock is naturally mild and lean, so the topping brings richness while the lemon keeps the dish bright.

Buttery round cracker crumbs are traditional because they bake into a tender, lightly crisp crust rather than a hard shell. A little garlic powder, parsley, and lemon zest are enough seasoning; the goal is to support the fish instead of covering its clean flavor.

Use similarly sized fillets so they finish at the same time, and remove the dish from the oven as soon as the fish flakes easily. Resting for a couple of minutes lets the juices settle and keeps the crumb topping intact when serving.

Serve the haddock with lemon wedges, boiled potatoes, rice pilaf, or a simple green vegetable. It is quick enough for a weeknight but still feels like a proper coastal dinner.

Nutrition (per serving)

Calories:360 kcal
Protein:36 g
Carbs:13 g
Fat:18 g

Directions

  1. 1
    Rectangular baking dish being lightly buttered

    Heat the oven to 400°F and lightly butter a 9-by-13-inch baking dish.

  2. 2
    Raw haddock fillets arranged in a buttered baking dish

    Arrange the haddock fillets in the dish in a single layer, tucking any thin tail ends under so the pieces cook evenly.

  3. 3
    Seasoned haddock fillets with lemon juice and black pepper

    Season the fish with 1/2 teaspoon kosher salt, black pepper, and 1 tablespoon lemon juice.

  4. 4
    Buttery cracker crumb mixture with parsley and lemon zest

    Stir the crushed crackers, melted butter, lemon zest, parsley, garlic powder, and the remaining 1/4 teaspoon salt in a bowl until the crumbs are evenly moistened.

  5. 5
    Cracker crumb topping spooned over raw haddock fillets

    Spoon the cracker mixture over the haddock, pressing it very lightly so it stays in place without compacting.

  6. 6
    Baked haddock with golden crumbs and flaky white fish

    Bake until the crumbs are golden at the edges and the fish flakes easily with a fork, 15 to 18 minutes depending on thickness.

  7. 7
    Lemon juice drizzled over hot baked haddock

    Drizzle the remaining 1 tablespoon lemon juice over the hot fish and let it rest for 2 minutes.

  8. 8
    Plated baked haddock portion with crumb topping and lemon wedge

    Serve warm with lemon wedges, keeping the crumb topping on each portion as you lift it from the dish.

Ingredients

  • Haddock fillets, patted dry:1 1/2 lb
  • Buttery round crackers, crushed:1 cup
  • Unsalted butter, melted:5 tbsp
  • Fresh lemon juice:2 tbsp
  • Lemon zest:1 tsp
  • Fresh parsley, finely chopped:2 tbsp
  • Garlic powder:1/2 tsp
  • Kosher salt:3/4 tsp
  • Black pepper:1/4 tsp
  • Lemon wedges, for serving:4

Tips & Notes

  • If the fillets vary in thickness, place the thickest pieces toward the outside of the baking dish.
  • Crush the crackers into coarse crumbs, not powder, for the best texture.
  • For a slightly richer topping, add 1 tablespoon of grated Parmesan to the crumb mixture.
  • The fish is done when it is opaque and flakes easily; avoid baking past that point.