Two local barbecue joints debuted food trucks this week – Pappy's, with the Pappy's Rollin' Smoke truck, and Sugarfire, with the Brisket 1 truck in Indianapolis.
The openings indicate food trucks aren't going anywhere. Despite some local closures last year, St. Louis' mobile eateries are on a roll. The website Roaming Hunger lists 107 St. Louis area food trucks on its website, up from 94 this time last year. Local mainstays like Guerrilla Street Food, Balkan Treat Box and Seoul Taco continue to…