boiled Jersey Royal potatoes, to serve
1 bunch fresh dill, chopped
lemon wedges, to serve
mixed green salad dressed with olive oil and lemon juice, to serve
salt and freshly ground black pepper
60g/2ÂĽoz unsalted butter, melted
50g/1Âľoz strong cheddar, grated
1 tbsp crème fraîche or double cream
3 free-range eggs, separated
1.5 litres/2Âľ pints whole milk
1 ready-made 22cm/8½in round shortcrust pastry case
2 smoked haddock fillets