In 2015, McDonald's managed serious financial challenges by swapping in butter instead of margarine in its famous Egg McMuffin breakfast sandwich ingredients.

DAYTON, Ohio (WDTN) – The Ronald McDonald House (RMHC) in Dayton was presented with a cheque for nearly $28k from the Shamrock Shakes sales. This year, over 111,000 of the shakes were sold in ...

Grimace, the giant purple tastebud who pushes McDonald's dessert drinks, is celebrating his birthday. Will he have a Grimace Shake to celebrate?