Last year, night after night, Jaime Elizondo and Navin Chatlani stared at each other across the street. Elizondo was working at the second location of his Tejano barbecue joint, Smoke Crafters, a yellow trailer stationed in a McAllen food truck park. Chatlani was running his Mexican seafood restaurant, La Bahia. During the many slow nights, they’d wave to each other. “We would stand outside looking at each other’s businesses, wondering what the hell was going on,” Elizondo says. “It was a really slow year for a lot of businesses, you know, especially us.” Eventually they mustered the confidence to talk to each other. The two Rio Grande Valley natives brainstormed what was and wasn’t working. As the conversations continued, they agreed there was at least one…