California Pizza Kitchen is expanding into the market of Taiwan with a new franchise partner who plans to open at least six restaurants there over the next five years, the company said Monday...

Quiznos is debuting a new limited-time menu including two pulled-pork sandwiches, new salads and a whole-grain flatbread wrap, as it reveals expansion plans, including 50 new locations in Hess gas-and-retail outlets in Florida...

Analyst looks at eight chains and ties gas prices to same-store sales results