Ingredients:

1lb (450g) cod or haddock fillets

1 pint (600ml) milk

Salt and black pepper

1 ½ oz (40g) butter

1 ½ oz (40g) plain flour

3tsp chopped fresh parsley

2lb (900g) potatoes

a little cream or milk

1-2 oz (25-50g) butter

4oz (100g) grated cheese

Cooking instructions

1. Preheat the oven to 375f, Gas Mark 5, 190C.
2. Put the fish in an ovenproof dish and pour over the milk.
3. Sprinkle with salt and pepper and bake for 15 minutes before flaking the fish
4. Strain the milk from the fish and reserve some for the sauce.
5. Put the flaked fish in a bowl.
6. In a medium saucepan, melt butter, add flour and mix well.
7. Let the mixture bubble gently for 2 minutes, stirring continuously.
8. Remove from heat and add milk stock, parsley and salt and pepper to taste.
9. Bring back to the boil, stirring continuously until sauce thickens.
10. Pour over the fish.
11. Boil the potatoes in water for about 20 minutes.
12. Drain potatoes and mash with a little milk or cream, butter and pepper.
13. Cover the fish with mashed potato and smooth over with a fork.
14. Sprinkle the cheese over the top and bake for 20-25 minutes until top is golden.
15. Serve with fresh garden peas.