Smashburger customers may soon order a hamburger on a gluten-free bun.

Smashburger, an American burger restaurant, has collaborated with five franchisees to expand the chain across five US states - Florida, South Carolina

Smashburger, a fast casual burgers restaurant chain owned by investment company Consumer Capital Partners, plans to have around 500 outlets across the

Scott Crane, who was president of Smashburger operations for the past six years, has been appointed CEO to replace former CEO David Prokupek.

American fast food restaurant chain Smashburger has signed deals with four new partners to open 54 restaurants, in a move to bring franchise pipeline