McDonald’s Shamrock Shake and Oreo Shamrock McFlurry set to return on February 21, 2022
The minty, mouthwatering classic just got even better. McDonald’s OREO Shamrock McFlurry is made with creamy vanilla soft serve, blended with McDonald’s original Shamrock Shake syrup and OREO cookie pieces mixed throughout. Get an OREO Shamrock McFlurry or a Shamrock Shake before they’re gone. The McDonald’s McFlurry is available at participating restaurants.