Ingredients for the dough:
70g butter (I used unsalted)
3 tbsp brown sugar
(Cream the two)
One egg (add into creamed sugar and butter)
One cup flour (or more)
Mix until it form a dough.
Make small balls and press them down to have a shallow hole.
Drop in the homemade or commercial jam.
Bake for 20-30 minutes under preheated 180 degree celcius.