Dunkin' Donuts is intent on messing up your diet with the introduction of Donut Fries. They are what you think they are - thick cut french fry shaped donut sticks sprinkled with cinnamon and sugar. Dunkin' is trying out these donut fries with several other treats designed to be afternoon snacks. Waffle breaded chicken tenders, pretzel bites, gluten-free brownies and ham and cheese roll-ups are available at limited locations in the Boston area - for now. If the customer feedback is good, donut fries could be in your area soon.