UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, DC 20549


                                   FORM 8-K


                            CURRENT REPORT PURSUANT
                         TO SECTION 13 OR 15(D) OF THE
                        SECURITIES EXCHANGE ACT OF 1934


        Date of report (Date of earliest event reported) June 14, 2005

                        INTERSTATE BAKERIES CORPORATION
--------------------------------------------------------------------------------
            (Exact Name of Registrant as Specified in Its Charter)

                                   Delaware
--------------------------------------------------------------------------------
                (State or Other Jurisdiction of Incorporation)


              1-11165                               43-1470322
--------------------------------------------------------------------------------
     (Commission File Number)            (IRS Employer Identification No.)


                 12 East Armour Boulevard
                Kansas City, Missouri                              64111
--------------------------------------------------------------------------------
      (Address of Principal Executive Offices)                  (Zip Code)


                                (816) 502-4000
--------------------------------------------------------------------------------
             (Registrant's Telephone Number, Including Area Code)


                                      N/A
--------------------------------------------------------------------------------
         (Former Name or Former Address, if Changed Since Last Report)

     Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of
the following provisions (see General Instruction A.2. below):

|_|  Written communications pursuant to Rule 425 under the Securities Act
     (17 CFR 230.425)

|_|  Soliciting material pursuant to Rule 14a-12 under the Exchange Act
     (17 CFR 240.14a-12)

|_|  Pre-commencement communications pursuant to Rule 14d-2(b)
     under the Exchange Act (17 CFR 240.14d-2(b))

|_|  Pre-commencement communications pursuant to Rule 13e-4(c)
     under the Exchange Act (17 CFR 240.13e-4(c))

<PAGE>


         Item 7.01.        Regulation FD Disclosure.

         As previously reported, on September 22, 2004, Interstate Bakeries
Corporation (the "Company") and each of its wholly-owned subsidiaries filed
voluntary petitions for relief under Chapter 11 of the U.S. Bankruptcy Code
(the "Bankruptcy Code"). The filings were made in the United States Bankruptcy
Court for the Western District of Missouri (the "Court"). On June 14, 2005,
the Company filed with the Court as required by the Bankruptcy Code a
consolidated monthly operating report for the four week period ended April 30,
2005. Such report is attached as Exhibit 99.1 and is hereby incorporated by
reference.

         Item 9.01         Financial Statements and Exhibits.

 (c)     Exhibits

Exhibit No.       Description
-----------       -----------

  99.1            Interstate Bakeries Corporation Consolidated Monthly Operating
                  Report for the four week period ended April 30, 2005.

<PAGE>

                                  SIGNATURES

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

Date: June 14, 2005                     INTERSTATE BAKERIES CORPORATION


                                        By:  /s/ Ronald B. Hutchison
                                             -----------------------------------
                                               Ronald B. Hutchison
                                               Executive Vice President and
                                               Chief Financial Officer

<PAGE>


                                 EXHIBIT INDEX

Exhibit No.       Description
-----------       -----------

  99.1            Interstate Bakeries Corporation Consolidated Monthly Operating
                  Report for the four week period ended April 30, 2005.
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{"company-data": {"conformed-name": "INTERSTATE BAKERIES CORP/DE/", "cik": "0000829499", "assigned-sic": "2050", "irs-number": "431470322", "state-of-incorporation": "DE", "fiscal-year-end": "0531"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-11165", "film-number": "05896059"}, "business-address": {"street1": "12 E ARMOUR BLVD", "city": "KANSAS CITY", "state": "MO", "zip": "64111", "phone": "8165024000"}, "mail-address": {"street1": "12 E ARMOUR BLVD", "city": "KANSAS CITY", "state": "MO", "zip": "64111"}, "former-company": {"former-conformed-name": "IBC HOLDINGS CORP", "date-changed": "19910612"}}
UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, DC 20549

                                   FORM 8-K

                            CURRENT REPORT PURSUANT
                         TO SECTION 13 OR 15(D) OF THE
                        SECURITIES EXCHANGE ACT OF 1934

        Date of report (Date of earliest event reported) June 14, 2005

                        INTERSTATE BAKERIES CORPORATION
--------------------------------------------------------------------------------
            (Exact Name of Registrant as Specified in Its Charter)

                                   Delaware
--------------------------------------------------------------------------------
                (State or Other Jurisdiction of Incorporation)

              1-11165                               43-1470322
--------------------------------------------------------------------------------
     (Commission File Number)            (IRS Employer Identification No.)

                 12 East Armour Boulevard
                Kansas City, Missouri                              64111
--------------------------------------------------------------------------------
      (Address of Principal Executive Offices)                  (Zip Code)

                                (816) 502-4000
--------------------------------------------------------------------------------
             (Registrant's Telephone Number, Including Area Code)

                                      N/A
--------------------------------------------------------------------------------
         (Former Name or Former Address, if Changed Since Last Report)

     Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of
the following provisions (see General Instruction A.2. below):

|_|  Written communications pursuant to Rule 425 under the Securities Act
     (17 CFR 230.425)

|_|  Soliciting material pursuant to Rule 14a-12 under the Exchange Act
     (17 CFR 240.14a-12)

|_|  Pre-commencement communications pursuant to Rule 14d-2(b)
     under the Exchange Act (17 CFR 240.14d-2(b))

|_|  Pre-commencement communications pursuant to Rule 13e-4(c)
     under the Exchange Act (17 CFR 240.13e-4(c))
Item 7.01.        Regulation FD Disclosure.

         As previously reported, on September 22, 2004, Interstate Bakeries
Corporation (the "Company") and each of its wholly-owned subsidiaries filed
voluntary petitions for relief under Chapter 11 of the U.S. Bankruptcy Code
(the "Bankruptcy Code"). The filings were made in the United States Bankruptcy
Court for the Western District of Missouri (the "Court"). On June 14, 2005,
the Company filed with the Court as required by the Bankruptcy Code a
consolidated monthly operating report for the four week period ended April 30,
2005. Such report is attached as Exhibit 99.1 and is hereby incorporated by
reference.

         Item 9.01         Financial Statements and Exhibits.

 (c)     Exhibits

Exhibit No.       Description
-----------       -----------

  99.1            Interstate Bakeries Corporation Consolidated Monthly Operating
                  Report for the four week period ended April 30, 2005.
SIGNATURES

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

Date: June 14, 2005                     INTERSTATE BAKERIES CORPORATION

                                        By:  /s/ Ronald B. Hutchison
                                             -----------------------------------
                                               Ronald B. Hutchison
                                               Executive Vice President and
                                               Chief Financial Officer
EXHIBIT INDEX

Exhibit No.       Description
-----------       -----------

  99.1            Interstate Bakeries Corporation Consolidated Monthly Operating
                  Report for the four week period ended April 30, 2005.