Food uber-nerd Alton Brown is heading back on the road starting this weekend in a new series of Feasting on Asphalt adventures. However, instead of traversing the back-roads of America like he did in last year's series, Alton will be going up the river.

The Mississippi River, to be precise. In Feasting on Asphalt 2: The River Run, premiering August 4th at 9:00 pm on The Food Network, the host of Good Eats and his cast of not many journey the length of Mightily Mississip in search of honest to goodness road food. They begin their adventure at the mouth of the Gulf of Mexico, stopping along the way to dine on crawfish, alligator, fried chicken, chicken livers, tamales, donuts and authentic home-cooked favorites.