Jansson'S Temptation - cooking recipe

Ingredients

15 anchovy fillets (soaked in milk to reduce their saltiness if you like)
90 g butter
2 large onions, thinly sliced
5 potatoes, cut into matchsticks
500 ml cream (you could use a light cream if it made you feel better!)

Preparation

Melt half the butter in a pan and fry the onions for 5 minutes, or'til golden.
Chop the remaining butter into small cubes.
Spread half the potato over the base of a shallow oven-proof dish.
Top with the anchovies and onion then the remaining potatoes.
Pour half the cream over and then scatter with the butter cubes.
Bake for 20 minutes in a hot oven until golden.
Pour over the remaining cream and cook another 40 minutes or until the potato is tender.