Yet Pizza Hut Casual Dining had same-store sales growth in China, and the company is opening numerous new restaurants in the country.

From egg whites on a whole grain muffin to a glazed donut sandwich with bacon, new items reflect broad consumer interests.

Competition is crisp in the category with recent launches from Chili's Grill & Bar and Fazoli's.

Mexican fast food chain ramping up its A.M. presence with Waffle Taco test, national rollout plans.

Strategic improvements, including adding snacks as menu options, help drive gain.

The fast-food chain plans to have 20% of its combo meals meet one-third of federal government's dietary guidelines for calories, fat and sodium by 2020.

The limited-time pizza features a ring of cheese-filled pockets that may be removed and eaten separately or as part of the slice.

More than 350 million Doritos Locos Tacos have been sold since last year's launch.

Fourth-quarter net income declined following negative media coverage of the company's KFC business in China

Big Pizza Sliders include up to three toppings each.