EXHIBIT 23 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statements No. 33-39102 and 333-01275 of Lancaster Colony Corporation on Form S-8 of our reports dated August 22, 2002, appearing in and incorporated by reference in this Annual Report on Form 10-K of Lancaster Colony Corporation for the year ended June 30, 2002. /S/DELOITTE & TOUCHE LLP - ------------------------ Deloitte & Touche LLP Columbus, Ohio September 23, 2002 41