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recipe image Fish Pie with Leeks and Potato
  • easy
  • seafood
  • shellfish
  • potatoes
  • fish
  • average
  • dinner
  • pastries
  • seafood
  • pie

Fish Pie with Leeks and Potato

Do you want to learn how to make fish pie? Try our delicious fish pie with leeks and potato. Our easy fish pie recipe comes with a slightly different touch – it’s topped with a mix of white potato and sweet potato mashed together. This fish pie with leeks is packed with flaky white fish, prawns and sweetcorn, all enveloped in a creamy white sauce with an extra shot of sunny goodness thanks to a dollop of Flora Cuisine or Flora Buttery!

You’ll discover that there’s nothing more satisfying than a creamy fish pie. Our fish pie will make the perfect comfort food for both casual and more sophisticated meals thanks to its touch of leeks and mix of potatoes. It’s an easy fish pie recipe that the whole family will love.

  • Preparation time25 minutes
  • Cooking time1 hour 0 minutes
  • Servings4 portions
  • DifficultyEasy


  • -Potato topping-
  • 675 g (1½lb) potato and sweet potato, peeled and cut into quarters
  • 3 tbsp semi-skimmed milk
  • ground black pepper
  • -Sauce-
  • 40 g (1½oz) Flora Buttery or 3 tbsps Flora Cuisine
  • 40 g (1½oz) flour
  • 425 ml (¾pint) semi-skimmed milk
  • 1 tbsp chopped fresh parsley
  • Zest of ½ lemon, optional
  • -Filling-
  • 450 g (1lb) white fish fillets, skinned and cubed
  • 115 g (4oz) cooked and peeled prawns
  • 1 leek, thinly sliced and blanched in boiling water
  • 85 g (3oz) sweetcorn kernals

Nutritional Guidelines
(per serving)

(Nutrition information is calculated using an ingredient database and should be considered an estimate.)


  1. Preheat oven to 200°C, 180°C fan oven, gas mark 6.
  2. Boil potatoes in large pan for about 15 minutes or until cooked.
  3. Meanwhile for the sauce, place the Flora, flour and milk in a saucepan. Stirring constantly, bring to the boil over a moderate heat until thickened and smooth. Add parsley, pepper and lemon zest if using.
  4. Arrange fish, prawns, leek and sweetcorn in a greased ovenproof dish and pour over sauce.
  5. Drain potatoes and mash until there are no lumps. Beat in milk and season. Spoon over fish and smooth top. Bake for 45 minutes until cooked through.