The new chocolate treats based on Magnum ice creams. See SWNS story SWCHOC: Britain’s favourite ice creams have been turned into chocolate bars by confectionary giant Walls. Favourites like Mars and Snickers have already been launched as frozen snacks, but now classic ice creams Magnum, Cornetto and Mini Milk have been turned into chocolates. The Magnum bar recreates the rich taste with a smooth, vanilla truffle centre inside a chocolate shell. Cornetto chocolates use the famous crispy wafer covering a creamy chocolate middle, topped with real hazelnuts.