French fries at McDonalds contains 93% of a beefmixture, this led to a lawsuit when they mislabelled their fries as vegeterian.
To settle the lawsuit, McDonalds had to donate money to Hindus and other groups alike.
McDonalds and other fast food chains in the 1960s are responsible for the 'thin style' fries.
The fries that McDonalds are provided with are not freshly cut from potatoes,
but frozen fries from suppliers, this has been happening since 1967.