7-11 is no longer the place just to get your coke Slurpee fix. Select 7-11’s around the country will be serving up mashed potatoes and chicken gravy from a Slurpee like dispenser. For just a dollar, you can get mashed potatoes and gravy mix. Add just one more dollar you and get a big gulp to wash them down. These machines have been in 7-11s in Singapore for a few years now and will now move over to the states. But for a place that sells chili cheese dogs and fried taquitos daily something tells me Slurpee potatoes will be a hit.