Uncle O'Grimacey debuted in 1975, five years after the Shamrock Shake first hit the McDonald's menu. Shaped like Grimace, with a round body and short arms and legs, Uncle O'Grimacey is all green ...

McDonald’s is bringing back its beloved Shamrock Shake with the help of an old friend. The minty green milkshake will return to restaurants on Monday, Feb. 10 — and the chain’s Uncle O ...

There is also 310 milligrams of calcium and 430 milligrams of potassium. Uncle O'Grimacey debuted in 1975, five years after the Shamrock Shake first hit the McDonald's menu. Shaped like Grimace, with ...

McDonald’s UK has announced the long-awaited arrival of its iconic green Shamrock Shake on UK shores for a limited time only. Did you know with a Digital Subscription to Sunderland Echo ...

McDonald’s also offers an Oreo Shamrock McFlurry made with vanilla soft serve, minty green syrup and Oreo cookie pieces. The company has confirmed it plans to continue the tradition of donating ...

Made with creamy vanilla soft serve, blended with Shamrock Shake syrup and topped with whipped topping, McDonald's first introduced the iconic green shake in 1970. The Shamrock Shake and OREO ...

The biggest stories of the day delivered to your inbox.