[2] The company began franchising nine years later in 1977 with a menu consisting of pork, beef, ribs, chicken, beans and other sides.

[3][4] In 1988, Sonny's BBQ had grown to 77 restaurants across six states, and Tillman sold the company to outside investors.

Despite selling the franchise, Tillman retained ownership of the original Sonny's BBQ until 2011, when he relinquished his franchisee agreement.

[17][18] The company named October 12 as National Pulled Pork Day beginning in 2016, which is celebrated at all Sonny's locations.

[1] Sonny's BBQ menu has Southern-style barbecue, including pulled pork, sliced pork, baby back ribs, buffalo wings, St. Louis-style ribs, beef brisket, burgers, appetizers, and sides.