I make a chocklate or cinamin Babke every time I make challa. Dont have an exact reipe but first I spread margarine on the rilled out dough. I mix sugar, vanilla sugar and cocoa/or cinamin and spread around. Roll up jello roll style and twist together. Delicious every time. U can try any kokosh cake/rugalach filling from the recipe book for exact measurements. Enjoy da smellssss,!