# How-To Steps:
01 - Place two wine glasses in the refrigerator for 10 minutes to chill thoroughly before preparing the cocktail.
02 - Pour 1.7 fl oz of crème de cassis into each chilled wine glass.
03 - Add 5.1 fl oz of chilled dry white wine to each glass over the crème de cassis.
04 - Stir gently with a bar spoon to blend the liqueur and wine while preserving the wine's effervescence.
05 - Place a few ice cubes into each glass if desired.
06 - Top each glass with fresh blackcurrants or a lemon twist and serve immediately.