The long-awaited “Shamrock Shake season” is nearly here.
Beginning Monday, Feb. 21, the fan-favorite Shamrock Shake and OREO Shamrock McFlurry will be back on McDonald’s menus nationwide.
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To celebrate the return, McDonald’s is sharing the secret ingredient that makes the Shamrock Shake green so iconic.
McDonald’s revealed Monday that #cbf2ac is the official hex code for the minty color.
Fans can share their excitement for the return of the Shamrock Shake and OREO Shamrock McFlurry with #cbf2ac and could get something special from McDonald’s.