Exhibit 4.2


           SUPPLEMENTAL INDENTURE (this "Supplemental  Indenture"),  dated as of
December  23,  1997,  between  AmeriServe  Food  Distribution,  Inc., a Nebraska
corporation  (the  "Nebraska  Company"),  AmeriServ  Food  Company,  a  Delaware
corporation (the "Delaware  Company"),  and State Street Bank and Trust Company,
as trustee under the indenture referred to below (the "Trustee").

                       W I T N E S S E T H:

           WHEREAS,  the Nebraska Company has heretofore  executed and delivered
to the  Trustee  an  indenture  (the  "Indenture"),  dated as of July 11,  1997,
providing for the issuance of an aggregate  principal  amount of $500,000,000 of
10-1/8% Senior Subordinated Notes due 2007 (the "Senior Subordinated Notes");

           WHEREAS,  Section 5.01 of the Indenture  permits the Nebraska Company
to merge with another corporation provided certain conditions are satisfied;

           WHEREAS,  the  Nebraska  Company  and  its  Wholly  Owned  Restricted
Subsidiaries,  the Delaware  Company and the Harry H. Post  Company,  a Colorado
corporation (the "Colorado Company"), have entered into an Agreement and Plan of
Merger dated December 23, 1997 (the "Merger Agreement"),  pursuant to which each
of the Nebraska  Company and the  Colorado  Company will merge with and into the
Delaware  Company (the  "Merger")  and the Delaware  Company,  as the  surviving
company in the Merger, will be renamed "AmeriServe Food Distribution, Inc.";

           WHEREAS, Section 9.01 of the Indenture authorizes the Trustee and the
Nebraska Company to enter into a supplemental  indenture  without the consent of
any Holders of the Senior Subordinated Notes to, among other things, provide for
the assumption of the Nebraska Company's obligation to the Holders of the Senior
Subordinated  Notes  in the  case of a  merger  permitted  by  Article  5 of the
Indenture;

           WHEREAS,  the  Delaware  Company,  as the  surviving  company  of the
Merger,  desires to assume all  obligations  of the Nebraska  Company  under the
Senior  Subordinated  Notes and the Indenture  and the Nebraska  Company and the
Delaware Company desire to execute this  Supplemental  Indenture as permitted by
Section 9.01 of the Indenture;

           WHEREAS,  the  Nebraska  Company has  furnished  the  Trustee  with a
resolution  of  its  Board  of  Directors  authorizing  the  execution  of  this
Supplemental Indenture;

           WHEREAS,  all things  necessary to authorize  the  assumption  by the
Delaware Company of the Nebraska  Company's  obligations under the Indenture and
to make this  Supplemental  Indenture a valid  supplement of the Indenture  have
been satisfied; and

           WHEREAS,  pursuant to Section 9.01 of the  Indenture,  the Trustee is
authorized to execute and deliver the Supplemental Indenture.






           NOW, THEREFORE,  in consideration of the foregoing and for other good
and valuable  consideration,  the receipt of which is hereby  acknowledged,  the
parties  mutually  covenant  and agree for the equal and ratable  benefit of the
Holders of the Senior Subordinated Notes as follows:

           1. CAPITALIZED TERMS. Capitalized terms used herein without 
definition have the meanings assigned to them in the Indenture.

           2. ASSUMPTION OF OBLIGATIONS.  The Delaware Company, as the surviving
corporation  of  the  Merger,  hereby  acknowledges  and  assumes  the  Nebraska
Company's  obligation  for the due and  punctual  payment of the  principal  of,
premium and Liquidated  Damages, if any, and interest on the Senior Subordinated
Notes and the  performance  and observance of every covenant of the Indenture to
be performed or observed by the Nebraska Company. The assumed obligations of the
Delaware  Company  are  subordinated  to the  payment  in full  of the  Delaware
Company's Senior Debt as provided in Article 10 of the Indenture.

           3. SUBSTITUTION OF DELAWARE COMPANY. On the effective date hereof, by
virtue  of the  execution  and  delivery  of this  Supplemental  Indenture,  the
Delaware  Company (as the surviving  corporation of the Merger) shall succeed to
the rights and  obligations of and be substituted  for the Nebraska  Company for
all purposes under the Senior Subordinated Notes and the Indenture.

           4. OBLIGATIONS  CONTINUING.  This Supplemental  Indenture supplements
and forms a part of the Indenture. As supplemented hereby, the Indenture and the
Senior  Subordinated  Notes issued thereunder are ratified and confirmed and, as
so supplemented, continue in full force and effect.

           5. NEW YORK LAW TO  GOVERN.  The  internal  laws of the  State of New
York, as applied to contracts  made and performed  within the State of New York,
without regard to the principles of conflicts of laws,  shall govern and be used
to construe this Supplemental Indenture.

           6.  COUNTERPARTS.  The  parties may sign any number of copies of this
Supplemental  Indenture.  Each signed copy shall be an original, but all of them
together constitute the same agreement.

           7 EFFECT OF HEADINGS. The Section headings herein are for convenience
only and shall not affect the construction hereof.


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           8.  THE  TRUSTEE.  The  Trustee  is not  responsible  in  any  manner
whatsoever for or in respect of the validity or sufficiency of this Supplemental
Indenture  or for or in  respect  of the  correctness  of the  recitals  of fact
contained herein,  all of which recitals are made solely by the Delaware Company
and the Nebraska Company.

           9. EFFECTIVENESS.  The Supplemental  Indenture shall become a legally
effective  and  binding  instrument  upon  the  later of (i) the  execution  and
delivery hereof by all parties hereto and (ii) the Effective Time (as defined in
the Merger Agreement ). The Delaware Company shall deliver written notice to the
Trustee promptly following the occurrence of the Effective Time.


























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           IN WITNESS WHEREOF,  the parties hereto have caused this Supplemental
Indenture  to be duly  executed  and  attested,  all as of the date first  above
written.

Dated: December 23, 1997       AMERISERV FOOD COMPANY

                          By: /s/ Donald J. Rogers
                             Name: Donald J. Rogers
                             Title: Secretary



Dated: December 23, 1997       AMERISERVE FOOD DISTRIBUTION, INC.

                          By:/s/ Donald J. Rogers
                             Name: Donald J. Rogers
                             Title: Chief Financial Officer


Dated: December 23, 1997       STATE STREET BANK AND TRUST COMPANY,
                                   as Trustee

                          By: /s/ Michael M. Hopkins
                             Name: Michael M. Hopkins
                             Title: Vice President





























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