This version of Linzer torte, a classic Viennese pastry, has a dough with a high proportion of ground hazelnuts and almonds. It is usually filled with a raspberry or apricot jam, but cranberries make it a perfect Thanksgiving dessert. The secret to rolling a dough made with nuts is to keep chilling it if it becomes difficult to handle. Linzer torte keeps up to a week if well-wrapped, and also freezes well, before or after baking