EXHIBIT 23.1 Consent of Robison, Hill & Co. INDEPENDENT AUDITOR'S CONSENT We consent to the use in this Registration Statement of eFoodSafety.com, on Form SB-2/A, of our Independent Auditor's Report dated June 10, 2002 and to reference to us under the heading "Experts" in the Prospectus, which is part of this Registration Statement. /s/Robison, Hill & Co. Robison, Hill & Co. Salt Lake City, UT February 3, 2003