Wall Street Journal. While many people now laugh at the well-known notion that McDonald’s ice cream machines are constantly broken, franchise owners don’t find it so funny.
The WSJ reported that McDonald’s ice cream products account for 60% of the franchise’s revenue. FILE - McDonald's sign. (Jeremy Moeller/Getty Images)RELATED: McDonald's prepares to close dining rooms again The issues surrounding McDonald’s ice cream machines have been ongoing for what feels like decades.