Blenheim is heerlike robust cocktail at 1.8 standard drinks. Shaken with 30ml brandy and 15ml chartreuse liqueur yellow with 15ml lillet as well as 15ml dubonnet including 15ml orange juice also 100ml ice and best at tea time. Just put ice cubes into bar shaker then add all ingredients to shaker and quick shake. Hawthorne strain into glass and served in a saucer glass cold.