Just wanted to give our nearby bakery a shout-out, as I just ate one of their delicious rugelach--I think it might be up there in the top 5 of the city. Fantastic if that is what you're looking for (apricot, specifically) :)
Their rolls are also great, the rest of the stuff is fine, but if you want wow, the rugelach is where it's at.
Margaret Palca Bakes
191 Columbia St, Brooklyn, NY 11231