PFCB 10K 2011 EX 23.1

We consent to the incorporation by reference in the registration statements No. 333-56618 on Form S-3 and Nos. 333-134213, 333-132410, 333-122408, 333-116372, 333-98665, and 333-73035 on Form S-8, of P.F. Chang's China Bistro, Inc. and subsidiaries (the Company) of our reports dated February 16, 2012, with respect to the consolidated balance sheets of the Company as of January 1, 2012 and January 2, 2011, and the related consolidated statements of income, equity, and cash flows for the years ended January 1, 2012, January 2, 2011, and January 3, 2010, and the effectiveness of internal control over financial reporting as of January 1, 2012, which reports appear in the January 1, 2012 annual report on Form 10-K of the Company.