Attached files

file filename
S-1 - COSI INCc69273_s1.htm
EX-4.7 - COSI INCc69273_ex4-7.htm
EX-4.9 - COSI INCc69273_ex4-9.htm
EX-4.8 - COSI INCc69273_ex4-8.htm
EX-5.1 - COSI INCc69273_ex5-1.htm
EX-10.1 - COSI INCc69273_ex10-1.htm
EX-99.5 - COSI INCc69273_ex99-5.htm
EX-99.2 - COSI INCc69273_ex99-2.htm
EX-99.1 - COSI INCc69273_ex99-1.htm
EX-99.3 - COSI INCc69273_ex99-3.htm
EX-99.6 - COSI INCc69273_ex99-6.htm
EX-99.8 - COSI INCc69273_ex99-8.htm
EX-99.4 - COSI INCc69273_ex99-4.htm
EX-4.10 - COSI INCc69273_ex4-10.htm
EX-99.7 - COSI INCc69273_ex99-7.htm

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

Cosi, Inc.
1751 Lake Cook Road, Suite 600
Deerfield, IL

We hereby consent to the incorporation by reference in the Prospectus constituting a part of this Registration Statement of our report dated March 29, 2012, relating to the 2012 consolidated financial statements of Cosi, Inc., which are incorporated by reference in that Prospectus.

We also consent to the reference to us under the caption “Experts” in the Prospectus.

/s/BDO USA, LLP

Chicago, IL
April 11, 2012