Hi, I have got a project on hotdogs in which I have to explain everything about this food, like from where did it originated from, how does it taste, the nutritional content in this and also the calorie content. I have done the origination and nutritional work and am left with the calories. There is again a problem that there are different kinds of hotdogs and the one which I am talking about is Chicago style hotdogs. Explain me briefly about the Chicago style hotdogs?