Pembrokeshire Fish Pie

Tender coastal white fish and smoked haddock in a creamy leek sauce, baked beneath a crisp, buttery mash topping.

🇬🇧United Kingdom· West Wales
Pembrokeshire Fish Pie — West Wales, United Kingdom
Prep
25 min
Cook
40 min
Total
65 min
Servings
4
Difficulty
Medium
Calories
540 kcal

Ingredients

0 of 12 gathered

Servings
4
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Equipment

  • casserole dish
  • saucepan
  • potato masher
  • wooden spoon
  • colander

Nutrition

Per serving, approximate

Calories
540 kcal
fat
22 g
carbs
44 g
fibre
5 g
protein
42 g
calories
540 kcal

Instructions

  1. 1

    Boil the chopped potatoes in salted water for 15 minutes until fork-tender, then drain thoroughly in a colander.

  2. 2

    Mash the hot potatoes with 25g butter and 2 tablespoons of milk until completely smooth and fluffy.

  3. 3

    Melt the remaining 25g butter in a saucepan over medium heat on the hob.

  4. 4

    Add the sliced leeks and fry gently for 5 minutes until soft and translucent.

  5. 5

    Stir the plain flour into the leeks and cook for 1 minute, stirring continuously.

  6. 6

    Gradually whisk in the remaining milk and double cream until you have a smooth, thick sauce.

  7. 7

    Take the pan off the heat and stir in the chopped parsley, peas, and black pepper.

  8. 8

    Arrange the raw white fish and smoked haddock chunks evenly across the base of a casserole dish.

  9. 9

    Pour the warm leek sauce over the fish and stir gently to combine.

  10. 10

    Spoon the mashed potato over the top, rough the surface with a fork, and scatter over the grated Cheddar.

  11. 11

    Bake at 200°C (180°C fan) for 25 to 30 minutes until bubbling and richly golden on top.

Chef's tips

Use naturally undyed smoked haddock to give clean savoury depth without artificial yellow colouring. Allow the pie to rest for 5 minutes after leaving the oven so the sauce settles before spooning out.

Ingredient substitutions

  • smoked haddocksmoked cod fillets or additional fresh white fish
  • plain flourcornflour blended with a splash of cold milk for a gluten-free sauce

Storage

Cool completely, cover, and store in the fridge for up to 2 days.

Reheating

Cover the casserole dish with foil and reheat in the oven at 180°C (160°C fan) for 20 minutes until piping hot.

Common mistakes to avoid

  • Using wet or under-drained mash, which sinks into the sauce during baking
  • Pre-cooking the fish pieces before baking, which makes them tough and dry
  • Skipping the leek base, which provides essential sweetness to the white sauce

Serving suggestions

Steamed buttered Savoy cabbage or garden greensCrusty white farmhouse bread to mop up the creamy sauceA fresh side salad of peppery watercress

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