6 oz of dry white wine (or white wine)
1 tbsp of creme de cassis (or blackcurrant-flavored liqueur)
1 twist of lemon
2-3 of ice cubes (or ice)
Combine ingredients in a large white wine glass. Twist the lemon peel to release the oil and drop it into the glass.
Serve in martini glass.
Garnish with seasonal berries.