- Recipes
- Smoked Haddock and Leek Gratin

Ingredients
- 400g smoked haddock
- 300ml milk
- 50g butter
- 3 leeks , (approx 600g)
- 2 tbsp flour
- 100g bread
- 75g gruyère or another nutty cheese
Recipe tips / Prepare ahead
Preheat the oven to 190c/ Gas5.
Method
Step 1
Place the haddock in a pan along with the milk. Bring to the boil, then turn off the heat and cover with a lid. Leave covered for 10 minutes.
Step 2
Wash, trim and finely slice the leeks.
Step 3
Melt the butter in a large frying pan and add the leeks. Cook stirring frequently until softened and reduced.
Step 4
Sprinkle over the flour and stir. Cook for 1 minute. Now add the milk from the fish and stir to mix thoroughly.
Step 5
Remove the skin from the fish and discard. Flake the fish into the leek mixture, season to taste and cook, stirring, until the mixture thickens. Remove from the heat.
Step 6
Finely chop the bread, grate the cheese and then mix the two together.
Step 7
Spoon the fish mixture into a large shallow ovenproof dish, sprinkle over the bread and cheese and then bake in the preheated oven for 20 minutes.
Step 8
Serve with green vegetables.
Shop the ingredients
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On OfferValue
Ocado British Semi Skimmed Milk 1.136L
1.136L£1.20
For over 10,000 products you know (and love), we now match the price of your like-for-like shop to tesco.com, including promotions and Clubcard prices. If we’re not already the same price or less, we’ll email you a voucher for the difference within 72 hours. -
Value
Ocado British Plain Flour 1.5kg
1.5kg80p
For over 10,000 products you know (and love), we now match the price of your like-for-like shop to tesco.com, including promotions and Clubcard prices. If we’re not already the same price or less, we’ll email you a voucher for the difference within 72 hours. -
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