Name: Party Coffee Cake
Ingredients: 500 gr unsiftcd all-purpose flour; 65 gr sugar; 18 gr baking powder; 3 gr salt; 2 gr baking soda; 150 gr butter; 325 ml buttermilk; 9 gr vanilla extract; 30 gr squares semisweet chocolate; 2 knives; 160 gr flour mixture to size bowl; 60 ml buttermilk mixture; 160 gr flour mixture in size bowl; 3 chocolate over surface of dough; 3 chocolate dough; 6 times to marbleize dough; 1 dough; 7 round