We all know foodservice in C-Stores is growing rapidly, but some operators are bound and determined to take it to the next level. And there is one such operator in southern Ohio REALLY taking it to the next level, Valero on North Bridge St. in Chillicothe, OH. Ohio fun fact: Chillicothe was Ohio's original capital. Cari and Nate Steinbrook are the proprietors of “The Deli” by Polished Comfort at…