Bread identification help (an easter bread?)

Hello there!

Long ago, my family lived in Portugal for a few years, due to a stint my Father had in NATO.  While there, my Mother picked up a recipe for what she called a "Bolleri"; she claimed that it was a Portuguese Easter bread/cake.  It was basically a circular bread, covered with icing (and I think crystallised fruit) - it also contained a charm, and a bean.  The notion was that if you found the bean, you had to make the next Bolleri; if you found the charm... I don't even remember.

Knowing my Mother, this might not be a Portuguese recipe, an Easter recipe, a Traditional recipe, or anything other than whimsical fabrication.  My Google Fu has failed me, and I figure that if it ever existed somewhere other than our kitchen, someone here has seen it!