one of the aceh adat that is still awake until now
bubajek cookies are usually made for a particular occasion.
such as event: PEREH LINTO NGEN PREH DARA BARO (at the wedding), PEU SUNAT (Sunnah of the Prophet)
Here are some pictures of bubajek and doldol cakes in Aceh
and many more forms of bubajek and doldol cake in aceh
What I uploaded on top between the bubajek and dodol form which happened to be sepat I took the picture
There may be additional from friend 
hopefully the above info can add our insight about aceh