2 ounces semisweet chocolate ( or bittersweet , finely chopped ) 1/2 cup boiling water 1/2 cup whole milk whipped cream ( for serving , optional )
O B-QUANTITY B-UNIT O B-TASTE O O B-FOOD O O B-TASTE O O O B-PROCESS I-PROCESS O B-QUANTITY O O B-UNIT B-PHYSICAL_QUALITY B-FOOD B-QUANTITY O O B-UNIT B-PHYSICAL_QUALITY B-FOOD B-FOOD I-FOOD O B-PURPOSE I-PURPOSE O O O O