While all the bright, beautiful donuts in the display might look like they're all roughly the same number of calories, looks can be deceptive. According to Eat This Not That, the difference between one donut and another could mean an extra 320 calories in your breakfast (more than a whole second breakfast according to Healthy Eater). Which is why you shouldn't order the chocolate coconut cake donut with any regularity. #DunkinDonuts