MCVITIES Halal or Haram… read on
MCVITIES response: Dear Ms
It would be advisable for you to avoid any biscuits with cream in, such as Bourbons, Custard Creams, Penguins etc as we cannot guarantee that there will be no ethanol in them as the cream comes from suppliers. We do not add any alcohol ourselves.
By: Shaykh Asif of Halal or Haram Team