RPT-China's restaurants feel the heat as pork supplies plunge

(Repeats earlier story for wider readership with no change to text)

* Wholesale pork prices up 168% on the year by early Nov

* Most restaurants can't pass on costs to customers

* Pork prices set to stay high into 2020 on huge supply shortage

By Sophie Yu and Dominique Patton

BEIJING, Dec 4 (Reuters) - Cao Xianli, the owner of a 'ribs and rice' restaurant in eastern China's Qingdao city, is facing his biggest test in a decade of running the eatery.

Not only have costs doubled in the last year because of soaring pork prices, but he's not even sure he'll be able to secure enough of the meat needed for his signature dish.

"My concern is how much longer I will still be able to buy pork. If I can't buy pork, I have to close my shop," Cao told Reuters. China's rocketing pork prices come after a deadly disease ravaged its huge hog herd, leaving the world's top consumer of the meat short of about a quarter of its usual supplies. That's about 13.5 million tonnes, more than the entire pork production of the United States.

With pork by far the most popular meat in China, food inflation is running at its highest in almost eight years, surprising both seasoned economists and restaurateurs.

"In the past year, both we and the market underestimated the pace of pork price inflation," wrote analyst Lu Ting and colleagues at Japanese bank Nomura in an October report, revising up their forecast for inflation next year.

PURCHASING POWER

Sky rocketing pork prices are impacting the entire supply chain. Wholesale chicken prices are up 33% on a year ago, driven by widescale substitution of pricy pork with cheaper poultry, meaning China's popular fried chicken chains are also feeling the heat.

Industry leader KFC has managed the surge in costs by forcing suppliers to take much of the hit, keeping inflation under 10%, executives with the firm's owner Yum China Holdings said on an Oct. 28 earnings call.

To absorb the rest of the increase, it has increased the number of non-chicken items on its menu, adding a duck meat wrap and a Portobello mushroom burger. Duck is China's cheapest meat.

KFC is also using cheaper chicken parts, replacing wings with 'strips' of breast meat, and offering a 'wing tip bucket' in July and again in October.

Though little more than skin, bone and cartilage at the end of the chicken wing, the fried wing tips proved popular, said chief executive Joey Wat on the recent call.

"There are a group, not a huge group, but there's still a group of people who just love it", she told analysts.