January 23, 2026Dinner
Smoked Haddock & Spinach Fish Pie
Prep: 50 mins - Cooking: 60 mins
Serves: 6
A classic, comforting fish pie with naturally smoked haddock, spinach, chopped egg and a Dijon-parsley sauce, finished with creamy mash and a crisp, golden Parmesan crumb.
Ingredients
Filling
- 3 large eggs
- 600g Alfred Enderby Smoked Haddock Fillets
- 150g baby spinach
- 225ml milk
- 375ml water
- 3 bay leaves
- 45g butter
- 1½ tbsp plain flour
- 1½ tbsp Dijon mustard
- 40g flat-leaf parsley, finely chopped
Mash
- 900g potatoes (Maris Piper or King Edward)
- 30g butter
- 225ml milk (warm)
Topping
- 3 tbsp fine breadcrumbs
- 3 tbsp finely grated Parmesan
- Extra chopped parsley to scatter on top
- Optional: a drizzle of olive oil or a few extra knobs of butter for browning
Salt and pepper to season

How To Cook
- Boil the eggs for 9 minutes, then cool in cold water, peel and roughly chop.
- Wilt the spinach by covering with boiling water for 1–2 minutes. Drain well, squeeze dry and coarsely chop.
- Place the haddock in a wide pan in a single layer. Add the milk, water and bay leaves and bring to a gentle simmer. Cook for 8 minutes, carefully turn, then cook for a further 4–5 minutes until just cooked. Lift the fish out, strain and reserve the cooking liquid, then remove the skin and flake the fish into large chunks.
- Arrange the haddock in a large shallow oven dish (approx. 30 × 22cm), then scatter over the chopped egg and spinach.
- Make the sauce: melt the butter in a saucepan, remove from the heat and stir in the flour and Dijon mustard. Gradually whisk in the reserved fish cooking liquid until smooth, then return to the heat and simmer for 5 minutes, stirring, until thickened. Season to taste and stir in the chopped parsley.
- Spoon the sauce evenly over the fish mixture and leave for a few minutes to settle while you make the mash.
- Peel and chop the potatoes, then boil in well-salted water until tender. Drain well, then mash with the butter and warm milk until smooth and creamy.
- Spread the mash evenly over the pie in a fairly flat layer. Mix the breadcrumbs and Parmesan together and sprinkle over the top. Add a little extra chopped parsley and dot with butter or drizzle lightly with olive oil for extra browning.
- Place the dish on a baking tray and bake at 200°C (180°C fan) / Gas 6 for 30–35 minutes, until deeply golden and crisp around the edges. If needed, finish under the grill for 2–3 minutes for a browned top.






