# Directions:
01 - Place black currants and sugar in a bowl or jar. Stir thoroughly, lightly mashing the berries to release their natural juices.
02 - Cover and refrigerate for 24 to 48 hours, stirring occasionally, until sugar completely dissolves and fruit juices are fully released.
03 - Pour mixture through a fine-mesh sieve or cheesecloth into a clean bowl. Press firmly to extract maximum liquid. Discard the solids.
04 - Transfer fruit syrup to a clean jar. Pour in vinegar and stir until fully incorporated.
05 - Seal container and refrigerate for at least 24 hours before using, allowing flavors to meld together.
06 - Mix 1 to 2 tablespoons shrub with still or sparkling water, or use as a cocktail mixer. Adjust ratio to taste preference.