How to Cook

Preheat oven to 170C

Prepare tray

Melt the butter, chocolate and sugar together in a large pot on low heat.

Take off the heat as soon as it is melted and add the vanilla extract.

Cool slightly

Whisk eggs in a jug. Mix in the eggs

Fold in dry ingredients

Fold in hazelnuts

Leave to cool in tin.

Once cool slice and dust with icing sugar.

Serve with coffee and tea