How to make
Grab a large bowl and knead the dough from the listed products. Wrap it in cling film and refrigerate it for an hour.
Take out the finished dough.
Roll it out into 0.2″ (0.5 cm) thick crust and cut out figures with a cup, molds ... whoever has whatever.
A hole is made on half of them with a cap. Bake at 360°F (180°C) for 10 minutes.
The baked cookies are left to cool.
Stick the cookies with jam.
It is best done with red, so that they have a contrast. They are left for a few days.
The Hazelnut Linzer Cookies are very tasty.