Braided Cinnamon Bread (Estonian Kringel)

"The sweet and crackling braided cinnamon bread (Estonian Kringel) with soft fancy bun and a butter stuffing with cinnamon inside will decorate any table. Though kringel is prepared on yeast dough, it is rather simply to prepare. Ready kringel has the form of a crown or a wreath. Instead of cinnamon with butter as a stuffing it is possible to put poppy or the melted chocolate with the crushed nuts. It will not spoil taste of pastries in any way, and kringel will play in a new way."