Peel 1 pear and cut in very thin slices. Drop the juice of the citron over the pear slices.
Cut the nuts and cranberries in small pieces. Take away some nuts and cranberries, you will need it for the decoration later.
In a bowl mix the Roquefort cheese together with the cream cheese.
Place 1 slice of bread on a big plastic foil. Place some of the cheese mixture on the bread, then a layer of pear slices and then a layer of nuts. Continue the same procedure until you end with the last layer of bread.
Fold the plastic foil tight around the cake and let it rest for approximately 10 hours or over the night.
Take away the plastic foil from the cake. Spread evenly the cheese mixture allover the cake as well on the edges.
Peel and cut 1 pear and cut in thin slices. Place them evenly on the edges of the cake.
Place the rest of the nuts, cranberries and some pear on the cake as decoration.
If you will serve the cake for brunch, cut it in slices. If you will serve it as mingle food or as a starter, cut the cake vertically and place a toothpick in it.