Fast-food chain testing mobile ordering, tweaking core menu.

Cargill explains an ingredient found in the fast-food chain's beef.

US comparable sales were flat while sales growth in other regions advanced.

Company delivered 3.4 percent growth in sales during the third quarter.

Company faces renewed pressure from sharp rise in pork costs.

Chicken continues to rally on restaurant menus.

David Novak will step into executive chairman role Jan. 1, 2015.

Company said its brands' better-for-you items don't mix high.

Chain's approach of fewer, bigger launches, designed to minimize operational complexity, have helped improved traffic trends.

Renovating core menu items with an eye to freshness figures into Brinker's strategy for the casual-dining chain.