Jack in the Box, Inc. is a restaurant company that operates and franchises Jack in the Box restaurants, one of the nation's largest hamburger chains, and Qdoba Mexican Eats, a leader in fast-casual dining. As the first major hamburger chain to develop and expand the concept of drive-thru dining, Jack in the Box has always emphasized on-the-go convenience, with approximately half-billion guests served annually buying food at the drive-thru or for take-out. Jack in the Box pioneered a number of firsts in the quick-serve industry, including menu items that are now staples on most fast-food menu boards, like the breakfast sandwich and portable salads. Today, Jack in the Box offers a selection of distinctive, innovative products targeted at the fast-food consumer, including hamburgers, specialty sandwiches, salads and real ice cream shakes. The company's menu also features Jack's Deals, which includes value-priced products like tacos, chicken nuggets, a chicken sandwich and a Jr. Bacon Cheeseburger.