China's domestic security chief has blamed a Muslim Uighur separatist group for planning a "violent terrorist incident" this week on Beijing's Tiananmen Square that killed five people and injured dozens of others. Meng Jianzhu, a member of the 25-member Politburo with responsibility for domestic security, said Friday that the incident had been organized by the East Turkestan Islamic Movement. The group is based in the northwestern region of Xinjiang.

In the winter of 2009, I was spending my weekends in the northeast Chinese city of Tangshan, and eating most of my food from the far-western province of Xinjiang. Like many minorities, the Uighur, the native people of Xinjiang, have made their chief impact on mainstream culture through cuisine. I have always favored their ubiquitous restaurants when traveling.