1 kg/2 lb firm white
fish fillets, trimmed and cut into large pieces
500 g/1 lb firm
potatoes, peeled and thickly sliced
2 egg yolks
6-8 slices French
bread, toasted or fried
2 tablespoons chopped
parsley, to garnish
Court
bouillon:
600 ml/1 pint water
150 ml/1/4 pint dry white
wine
1 onion, sliced
1 leek, sliced
1 slice of lemon
1 parsley sprig
1 thyme sprig
1 fennel sprig
375 g/12 oz fish
trimmings
1 teaspoon salt 6 black peppercorns
Aioli:
4-5 garlic cloves,
crushed
2 egg yolks
250 ml/8 fl oz extra virgin
olive oil
1-2 tablespoons
lemon juice
salt and pepper
Method:
First make the court
bouillon. Put the water, wine, onion, leek, lemon,
herbs, fish trimmings, salt and peppercorns into a
large saucepan. Bring to the boil and then simmer
for 45 minutes.
Meanwhile, make the aioli. Put the garlic in a bowl
with a
pinch of salt and crush with the back of a spoon.
Add the egg yolks and beat with an electric mixer
for about 30 seconds until creamy.
Gradually beat in
the olive oil, adding it drop by drop until the
mixture begins to thicken, then adding it in a thin
continuous stream. Continue beating until thickened.
Stir in lemon juice to achieve the desired
consistency and season to taste with salt and
pepper. Set aside until required.
Strain the court bouillon into a clean saucepan and
add the pieces of fish and the potatoes. Cover the
pan and bring to the boil.
Reduce the heat and
simmer gently for 15 minutes, or until the fish and
potatoes are cooked. Remove with a slotted spoon and
transfer to a deep dish or tureen.
Measure the court bouillon and, if necessary, make
up to 600 ml/1 pint with water. Beat the egg
yolks into 150 ml/1/4 pint of the aioli. Add
a little of the court bouillon and blend well
together.
Return to the pan with the rest of the
court bouillon and cook gently over a low
heat, stirring constantly,
until
the sauce is thick enough
to coat the back of a spoon. Pour the sauce over the
fish and potatoes.
To serve, place 1-2 slices of
French bread in each hot soup plate. Arrange some
fish and potatoes in their sauce on top. Sprinkle
with chopped parsley and serve the remaining aioli
separately.