In 2017, pitmaster Bob Heffernan learned some devastating news: He had lung cancer, and his oncologist estimated he had seven months left to live.
When Bob was released after a one-month hospital stay, he got to work teaching his son, Evan, everything he knew about barbecue.
Daniel Vaughn, barbecue editor for Texas Monthly, wrote about the Heffernans after visiting the family’s new truck in Cypress…