1
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                  SCHEDULE 13D
                   Under the Securities Exchange Act of 1934
                              
                               (Amendment No. 1)

                           ENVIRODYNE INDUSTRIES, INC.

                                (Name of Issuer)

                    Common Stock, par value $0.01 per share

                         (Title of Class of Securities)

                                   294037205

                                 (Cusip Number)

                          Joseph L. von Rosenberg III
                   Executive Vice President, General Counsel
                            and Corporate Secretary
                               Zapata Corporation
                                 P.O. Box 4240
                              Houston, Texas 77210
                                 (713) 940-6100

                      (Name, Address and Telephone Number
                    of Person Authorized to Receive Notices
                              and Communications)


                                 June 19, 1996

                      (Date of Event which Requires Filing
                               of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
schedule because of Rule 13d-1(b)(3) or (4), check the following box.  / /

Check the following box if a fee is being paid with the statement.  / /
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                                 SCHEDULE 13D

CUSIP NO. 294037205                                          PAGE 2 OF 7 PAGES


- --------------------------------------------------------------------------------
 1    NAME OF REPORTING PERSON
      S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

      ZAPATA CORPORATION


- --------------------------------------------------------------------------------
 2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP      
                                                                        (a) [ ]
                                                                        (b) [ ]

- --------------------------------------------------------------------------------
 3    SEC USE ONLY


- --------------------------------------------------------------------------------
 4    SOURCE OF FUNDS

      00, WC

- --------------------------------------------------------------------------------
 5    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
      ITEM 2(d) or 2(e)                                                     [ ]


- --------------------------------------------------------------------------------
 6    CITIZENSHIP OR PLACE OF ORGANIZATION

      DELAWARE

- --------------------------------------------------------------------------------
                               7     SOLE VOTING POWER

          NUMBER OF                  5,877,304 

           SHARES              -------------------------------------------------
                               8     SHARED VOTING POWER                        
        BENEFICIALLY           
                                     -0-
          OWNED BY                                 
                               ------------------------------------------------
            EACH               9     SOLE DISPOSITIVE POWER
                    
          REPORTING                  5,877,304 
                                                
           PERSON              ------------------------------------------------
                               10    SHARED DISPOSITIVE POWER                  
            WITH    
                                     -0-
                                                
- ------------------------------------------------------------------------------- 
11    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

      5,877,304
              
- --------------------------------------------------------------------------------
12    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
                                                                            [ ]


- --------------------------------------------------------------------------------
13    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

      40.6%
              
- --------------------------------------------------------------------------------
14    TYPE OF REPORTING PERSON

      CO
              
- --------------------------------------------------------------------------------


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                                                               Page 3 of 7 Pages

        The information contained in the statement on Schedule 13D filed by 
Zapata Corporation, a Delaware corporation ("Zapata"), on August 17, 1995 with 
respect to the Common Stock, par value $0.01 per share ("Common Stock"), of 
Envirodyne Industries, Inc., a Delaware corporation (the "Issuer"), is 
supplemented as follows:

Item 2. Identity and Background.

        Item No. 2 to the Schedule 13D is amended to read as follows:

Reporting Person

        Zapata Corporation, a Delaware corporation ("Zapata"), is in the 
process of implementing a plan to reposition itself into the food packaging,
food and food service equipment and supply businesses, from the natural gas
services and other energy businesses in which it formerly was engaged. Zapata
currently conducts marine protein operations involving the production and sale
of a variety of protein and oil products from menhaden.  Zapata also has an 
interest in certain Bolivian oil and gas operations.  Zapata's address is P.O.
Box 4240, Houston, Texas 77210.

Other persons enumerated in Instruction C

        The persons enumerated in Instruction C to Schedule 13D and their 
respective residence or business addresses, principal occupation or employment 
and name, principal business and address in which such employment is conducted 
are set forth in Appendix A hereto, which is incorporated herein by reference. 
Each such person is a citizen of the United States.

Certain proceedings

        Neither Zapata nor, to the knowledge of Zapata, any other person 
enumerated in Instruction C to Schedule 13D, during the last five years, (i) 
has been convicted in a criminal proceeding (excluding traffic violations or 
similar misdemeanors) or (ii) was a party to a civil proceeding of a judicial 
or administrative body of competent jurisdiction, and as a result of such 
proceeding was or is subject to a judgment, decree or final order enjoining 
future violations of, or prohibiting or mandating activities subject to, 
federal or state securities laws or finding any violation with respect to such 
laws.

Item 3. Source and Amount of Funds or Other Consideration.

        Item No. 3 to the Schedule 13D is supplemented to add the following 
information:

        The consideration used to purchase the shares of Common Stock of the 
Issuer to which this Amendment No. 1 to Schedule 13D relates is approximately 
$6,995,750 (subject to adjustment to reflect the number of shares actually 
purchased as described in Item 5 of this Amendment No. 1). The source of such 
funds is Zapata's working capital.

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                                                              PAGE 4 OF 7 PAGES


Item 5. Interest in Securities of the Issuer.

        Item No. 5 to the Schedule 13D is supplemented to add the following
information: 

        As of the date of this Amendment No. 1 to Schedule 13D, Zapata
beneficially owns 5,877,304 shares of Common Stock, subject to adjustment as
referred to in the next paragraph. Based upon information contained in the most
recently available filing by the Issuer with the Securities and Exchange
Commission, such shares constitute approximately 40.6% of the outstanding
shares of Common Stock. Zapata has the sole power to vote and to dispose of all
of such shares. To the knowledge of Zapata, no shares of Common Stock are
beneficially owned by any of the persons enumerated in Instruction C to
Schedule 13D, except that Malcolm I. Glazer may be deemed to be a beneficial
owner of the shares of Common Stock held by Zapata because Mr. Glazer
beneficially owns approximately 35.2% of the outstanding Common Stock of Zapata
and is the Chairman of the Board of Zapata. However, neither the filing of this
Statement nor any of its contents shall be deemed an admission that Malcolm I.
Glazer is the beneficial owner of any of such shares.

        On June 19, 1996, Zapata purchased 818,006 shares of Common Stock in a
single brokerage transaction (which settled on June 21, 1996) at a purchase 
price of $4.165 per share, including brokerage commissions.

        On June 19, 1996 Zapata also contracted to acquire, at a purchase price
of $4.125 per share, all the shares of Common Stock held by the Wisconsin Steel
Settlement Fund, a holder of 900,000 shares of Common Stock, after giving effect
to reductions in the number of shares held by such holder (estimated not to
exceed 30,000 shares) effected prior to the closing of the transaction which is
to occur no later than June 30, 1996. The number of shares of Common Stock
beneficially owned by Zapata as reflected in this Amendment No. 1 is based on
the assumption that 870,000 shares of Common Stock are so acquired and is
subject to adjustment to reflect the actual reductions in the shares held by the
seller prior to closing.

Item 6. Contracts, Arrangements, Understandings and Relationships with Respect
to Securities of the Issuer.

        Item 6 to the Schedule 13D is supplemented to add the following 
information:

                The shares of Common Stock being acquired from the Wisconsin
        Steel Settlement Fund are being acquired pursuant to a letter agreement
        entered into with a representative of such seller on June 19, 1996. A 
        copy of such letter agreement is included as an exhibit to this 
        Amendment.

Item 7. Material to be filed as Exhibits.

        Exhibit 3 - Letter Agreement dated June 19, 1996 relating to the
acquisition by Zapata of up to 900,000 shares of Common Stock from the
Wisconsin Steel Settlement Fund.


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                                                           PAGE 5 OF 7 PAGES



        After reasonable inquiry and to the best of the undersigned's knowledge 
and belief, the undersigned certifies that the information set forth in this 
statement is true, complete and correct.

Dated:  June 21, 1996                     ZAPATA CORPORATION

                                          By: /s/ JOSEPH L. VON ROSENBERG III
                                              ---------------------------------
                                              Executive Vice President, General 
                                              Counsel and Secretary
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                                                               PAGE 6 OF 7 PAGES


                                   APPENDIX A

PRINCIPAL OCCUPATION NAME AND RESIDENCE OR EMPLOYMENT AND OR BUSINESS ADDRESS POSITION WITH ZAPATA - ------------------- -------------------- Malcolm I. Glazer Self-employed, private investor and 1482 South Ocean Boulevard owner of the Tampa Bay Bucaneers, a Palm Beach, Florida 33480 National Football League franchise. Director and Chairman of the Board of Zapata. Avram A. Glazer Employed by Malcolm I. Glazer and a 18 Stoney Clover Lane number of entities owned and Pittsford, New York 14534 controlled by Malcolm I. Glazer. Director and President and Chief Executive Officer of Zapata. Ronald C. Lassiter Chairman and Chief Executive Officer Zapata Protein, Inc. of Zapata Protein, Inc., a subsidiary P.O. Box 4240 of Zapata. Director of Zapata. Houston, Texas 77210 Robert V. Leffler, Jr. Owner of the Leffler Agency, an 2607 North Charles Street advertising and marketing/public Baltimore, Maryland 21218 relations firm based in Baltimore, Maryland. Director of Zapata. W. George Loar Retired television station executive. 4531 Faraon D-3 Director of Zapata. St. Joseph, Missouri 64506 Joseph L. von Rosenberg III Executive Vice President, General Zapata Corporation Counsel and Chief Operating P.O. Box 4240 Officer of Zapata Houston, Texas 77210
7 PAGE 7 OF 7 PAGES EXHIBIT INDEX Exhibit 3 - Letter Agreement dated June 19, 1996 relating to the acquisition by Zapata of up to 900,000 shares of Common Stock from the Wisconsin Steel Settlement Fund.
   1
                   [DESPRES, SCHWARTZ & GEOGHEGAN LETTERHEAD]


                                 June 19, 1996

VIA FACSIMILE-(713) 940-6122
- ----------------------------

Mr. Avram Glazer
President
Zapata Corporation
1717 St. James Place
Houston, Texas 77210

                             By Fax and letter to:
                               Mr. Avram Glazer
                               18 Stony Clover Lane
                               Pittsford, N.Y. 14534
                               Fax: 716-248-0309

Dear Mr. Glazer:

        I am the attorney for, and am writing on behalf of, the Wisconsin Steel
Settlement Fund which is the owner of 900,000 shares of Envirodyne Industries,
Inc. (IRS No. 364081841). The Fund received this stock in connection with the
bankruptcy proceedings of Envirodyne, 93 B 319 (JDS) Order No. 250.

        In accordance with your conversation today with our consultant Charles
P. Schwartz, Jr., the Fund agrees to sell, and Zapata agrees to purchase all of
the Fund's Envirodyne stock at $4.125 net per share. There are no broker's
commissions, and each party will pay its own fees and expenses.

        As Mr. Schwartz explained, the exact number of shares you will be
buying will be somewhat less than 900,000 as some of the Wisconsin Steel
claimants have indicated that they will take stock rather than cash for their
share of the Fund. We estimate that less than 30,000 shares would be involved
in this category, but in any event we will be selling you all of Envirodyne
stock owned by the Fund after these claimants have withdrawn their shares. If
870,000 is the final number of shares, the transaction will be $3,588,750.

        Working with you, we will arrange for prompt closing of this sale by
delivery of the stock to you against payment. We agree that the end of the
month, June 30th should be an outside date, and we will both work to close
earlier. 
        In the interest of good order please sign this letter on the line below
and fax it back to me at 312-372-7391.
   2
Mr. Avram Glazer
June 19, 1996
Page Two

     Your cooperation is appreciated, and thank you on behalf of my clients, the
former workers at Wisconsin Steel.


                                                    Sincerely,


                                                    /s/  THOMAS H. GEOGHEGAN
                                                    ------------------------
                                                    Thomas H. Geoghegan



THG/dh

cc:  Leslie Jones
     Marc O. Beem
     Charles P. Schwartz, Jr.
     Frank Lumpkin
     Rafael Alvarez
     Wayne Schwartz
     Felix Vasquez
     John Randall








The above is a correct statement of our transaction.





/s/ Avram Glazer
- -------------------------------
Zapata Corporation
by Avram Glazer, President

June 19, 1996