Here in Texas it isn't a mystery to anyone, we see "Dublin Dr. Pepper" all the time and it is starting to show up at more and more fast food restaurants. But I'm betting that some of you out there haven't heard of it, so here's a little background:Dublin Dr. Pepper is only different from the regular Dr. Pepper soft drink in one important way... Pure Cane Sugar is as a sweetener instead of HFCS (High Fructose Corn Syrup).With all the hub-bub about HFCS these days (justified or not), a lot of people seek out products without it and for Dr. Pepper fans who want to eliminate HFCS, this is their only option.But what about taste? Just about everyone you ask, including myself, will tell you they can definitely tell the difference between Dublin DP and regular DP. With Dublin DP the sweetness is more 'natural' and many claim there isn't an HFCS aftertaste that is noticeable with beverages sweetened with HFCS.But why Dublin? Well, Dublin Dr. Pepper is only produced in one place: Dublin, Texas. (By the way, we also have towns in Texas named London Paris , and ' Cut and Shoot '!)In the late '70s when most soft drink makers were switching from cane sugar to HFCS, the owner of the Dublin Dr. Pepper Bottling Company decided not to make the switch. To this day, they only use cane sugar, year 'round, to make their Dr. Pepper.Technically, Dr. Pepper from the Dublin plant can only be sold in a 44-mile radius of Dublin, Texas, but 'bootlegged' bottles of Dublin Dr. Pepper can be found throughout Texas and even in other states. These bottles are purchased in the Dublin area and the shipped and re-sold elsewhere. It can also be purchased online By the way, the Dublin bottling plant is the oldest Dr. Pepper bottler. It has been in continuous use since 1891, just 6 years after DP debuted in Waco, Texas."Dublin" might even become an adjective to describe beverages (or other products) made without HFCS and with cane sugar. I drove by a Chicken Express restaurant recently and their sign out front advertised "Dublin Lemonade." I drove-through and ordered one and asked the girl why it was called Dublin Lemonade. I knew the answer before I asked, but she confirmed it, "It's made with real sugar, not that corn stuff."Around here (Dallas/Fort Worth) you can go in just about any grocery store and pick up a six pack of 8oz. bottles of Dublin DP.