I'm just really learning how to cook, so I don't know "technically" what is a cake or what is a bread....but If I had to say anything I'd say its a cross between the two. not as good as cake but way better than bread.
from wikipedia, for the eastern european version....I'm belarus, but for some reason "this" is the version thats been family tradition, not the typical belarus one....maybe because it's a polish neighborhood?
It is a spongy
yeast cake that is traditionally baked for
Easter Sunday. Darra Goldstein, professor of Russian at
Williams College says "babka comes from baba, a very tall, delicate yet rich yeast-risen cake eaten in Western Russia and Eastern Poland."
[1] Traditional babka has some type of fruit filling, especially
raisins, and is glazed with a fruit-flavored icing, sometimes with
rum added. Modern babka may be
chocolate or have a
cheese filling.