The meal allows Mount Crumpit’s grumpiest resident to introduce his Dill Pickle “Grinch Salt” McShaker Fries. Although this is a first for these type of fries at McDonald’s, The McShaker Bag is a long-lost menu item from the 90’s.

Canadians can indulge in a variety of new holiday menu items at McDonald's — but should you? A dietitian shares her insight.