Named after the Austrian city of Linz, Linzertorte is a short cake with a crumbly, buttery pastry shell that is accentuated by lemon juice, cinnamon, and either almonds, walnuts, or hazelnuts. It's also the oldest cake named after a city. This sweet delicacy is ideally filled with redcurrant jam, but it can be replaced by raspberry or apricot jam.
On the top of the cake is a lattice crust, carefully arranged in a criss-cross design, giving it a unique visual appearance. The cake can be traced back to 1696, according to Jindrak, an Austrian confectioner famous for their Linzertorte, but whoever named the recipe or invented the cake will remain a mystery.