The Shamrock Shake debuted in 1970 and the Oreo Shamrock McFlurry debuted in 2020. McDonald's Shamrock Shake typically returns to menus in February ahead of St. Patrick's Day. A medium Shamrock ...
Top of the morning to 'ya. It's soon to be Shamrock Shake season. McDonald's Shamrock Shake, a milkshake made with vanilla soft-serve ice cream, artificially-flavored minty green syrup and whipped ...