Money Starbucks scares up new ‘Witch’s Brew Frappuccino’ for Halloween October 25, 2018October 26, 2018Kelly Tyko, USA TODAYComments Off on Starbucks scares up new ‘Witch’s Brew Frappuccino’ for Halloween This year's Halloween drink, the Witch's Brew Frappuccino, is purple and tastes like the orange crème Frappuccino.