Frozen Haddock Casserole Recipe

Serves/Makes: 2 - 3


  • 1 pound (454 g) frozen haddock fillets, thawed
  • Salt and pepper, to taste
  • 1 teaspoon (5 mL) basil or
  • 1/4 teaspoon (1 mL) curry powder
  • 1 (19-ounce / 540-mL) can tomatoes
  • 2 tablespoons (30 mL) flour
  • 1 onion, minced
  • 2 celery stalks, finely chopped
  • 1 tablespoon (15 mL) butter
  • 1 egg, slightly beaten
  • 1/4 cup (60 mL) cream
  • 1 teaspoon (5 mL) Worcestershire sauce
How to cook Frozen Haddock Casserole:
  • Season frozen fillets with salt and pepper.
  • Arrange fillets side-by-side into a 9 x 12-inch (23 x 30-cm) glass or ceramic dish.
  • In a bowl, mix together basil or curry powder, tomatoes, flour, minced onion and chopped celery.
  • Melt butter for 1 minute on 'MAXIMUM'.
  • Pour melted butter into tomato mixture pour over fish.
  • Cover dish with a lid or waxed paper microwave for 10 minutes on 'MEDIUM-MAXIMUM'.
  • Coat fish with sauce and, if neeeded, microwave fish for 1 to 2 minutes longer, on 'MEDIUM-MAXIMUM'.
  • Transfer fish onto a warm plate.
  • Beat together egg and cream.
  • Mix in Worcestershire sauce beat into tomato sauce.
  • Microwave for 2 minutes on 'MEDIUM', stirring after 1 minute.
  • Pour over fish.
  • Serve.


Oven: 700 watts
Preparation time: 10 minutes
Cooking time: 15 minutes
Here is an easy to prepare fish, coated with a creamy tomato sauce.
Excellent served with rice or mashed potatoes.

This recipe for Frozen Haddock Casserole serves/makes: 2 - 3

The Frozen Haddock Casserole recipe and the pictures are adopted from The Our Favorite Fish & Seafood Recipes Cookbook.

Main Ingredient: Haddock (more Haddock recipes)
Preparation Method: Microwave (more Microwave recipes)

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