Exhibit 6
                                                                       ---------

SUPREME COURT OF THE STATE OF NEW YORK

COUNTY OF NEW YORK

- - - - - - - - - - - - - - - - - - - - - x
                                        :
HARBOR FINANCE PARTNERS,                
And ALAN FREBERG,                       :
Derivatively On Behalf Of               
CHOCK FULL O' NUTS CORPORATION,         :
                                        
                        Plaintiffs,     :        Index No. 99-602013
                                        
- - against -                             :
                                                 VERIFIED DERIVATIVE
MARVIN I. HAAS, HOWARD M. LEITNER,      :             COMPLAINT
MARVIN J. CULLEN, NORMAN E.                --------------------------------
ALEXANDER, STUART Z. KRINSLY            :
MARK A. ALEXANDER, JERRY COLUMBUS,      
HENRY SALZHAUER, R. SCOTT               :
SCHAFLER, and DAVID S. WEIL,            
                                        :
                        Defendants,                             
                                        :
CHOCK FULL O' NUTS CORPORATION,         
                                        :
Nominal Defendant.                      
                                        :
                                        
- - - - - - - - - - - - - - - - - - - - - x

          Plaintiffs, as and for their complaint, by their attorneys, allege
upon personal knowledge as to themselves and their own acts and upon information
and belief as to all other matters based upon the investigation conducted by
plaintiffs and their attorneys which included, among other things, a review of
the filings by Chock Full O' Nuts Corporation ("CFN" or the "Company") with the
Securities and Exchange Commission "SEC"), news wire services, press releases
issued by the Com-

 
                                      -2-


pany, and other publicly published filings and materials, as follows:

                             SUMMARY OF THE ACTION
                             ---------------------

        1. Plaintiff brings this derivative action on behalf of CFN to remedy,
among other things, the foreseeable and avoidable harm caused by the individual
defendants in connection with permitting or failing to institute a policy that
prevents stock trading by CFN directors and employees based non-public insider
information. Certain directors of CFN have repeated bought and sold CFN
securities during on-going discussions concerning the sale of CFN to the Sara
Lee Corporation ("Sara Lee"). The failure to prevent the insider trading has
subjected, and is likely to continue to subject, the Company to damages in form
of harm from violation of laws and regulations concerning insider trading, a
loss in the business and financial communities and wasted corporate assets.
Additionally, through the defendants' culpable inaction in permitting such a
transaction to occur, the defendants failed to maintain adequate controls and
due care in the management and administration of the affairs of CFN. Defendants'
supervisory failures permitted the Company to carry out the fraudulent schemes
described below.

 
                                      -3-

                                  THE PARTIES
                                  -----------

        2. Plaintiff Harbor Finance Partners, a Colorado partnership, is
presently and has been a shareholder of nominal defendant CFN during the
defendants' on-going course of illegal conduct and continuing breaches of
fiduciary duties.

        3. Plaintiff Alan Freberg, a New York resident, is presently and has
been a shareholder of nominal defendant CFN during the defendants' on-going
course of illegal conduct and continuing breaches of fiduciary duties.

        4. CFN is a corporation organized under the laws of the state of New
York with its principal place of business at 370 Lexington Avenue, New York, New
York 10018. CFN sell coffee through retail establishments and through direct
marketing and sales to consumers. There are approximately 10,831,000 shares of
CFN stock outstanding which is held by hundreds of shareholders. CFN stock
trades on the New York Stock Exchange.

        5. Defendant Marvin I. Haas ("Haas"), at all times material hereto, has
been the Chief Executive Officer, President, and a Director of CFN.

        6. Defendant Howard M. Leitner ("Leitner"), at all times material
hereto, has been the Chief Financial Officer and a Director of CFN.

 
                                      -4-

        7. Defendant Martin J. Cullen ("Cullen"), at all times material hereto,
has been a Vice President of the Company, Treasurer, and a Director of CFN.

        8. Defendant Norman E. Alexander, at all times material hereto, has been
the Chairman of the CFN Board of Directors.

        9. Defendants Stuart Z. Krinsly ("Krinsly"), Mark A. Alexander, who is
the son of Norman Alexander, Jerry Columbus ("Columbus"), Henry Salzhauer
("Salzhauer"), R. Scott Schafler ("Schafler"), and David S. Weil ("Weil"), at
all times material hereto, have been directors of CFN.

                           FACTS COMMON TO ALL CLAIMS
                           --------------------------

        10. Over the past two years, Sara Lee has made not less than four
specific proposals to acquire all of CFN's outstanding stock. During this time,
CFN has conducted on-going negotiations with Sara Lee and invited Sara Lee on a
confidential basis, to conduct due diligence to determine what would constitute
a fair price. The multiple offers, negotiations, and due diligence were never
made known to the investing public until April 22, 1999.

        11. All during this time, certain members of the CFN board, including
CFN's Chairman, Norman Alexander, Henry Salz-

 
                                      -5-

hauer, and Jerry Columbus, who knew of CFN's activities with Sara Lee bought CFN
securities.

        12. Sara Lee first offered to acquire CFN in August 1997. CFN refused
outright to enter into negotiations at that time.

        13. Nevertheless, in July 1998, Sara Lee again expressed interest in
acquiring CFN for $9.50 per share in cash.

        14. At this time, representatives of the companies met to review the
offer and continued to negotiate through multiple meeting held over the next
three months.

        15. In October 1998, Sara Lee raised its offer to $10.50 per share in
cash. Despite the facts, that definitive offers had been made and extensive
negotiation had been conducted, CFN did not disclose the existence of the $10.50
offer because, as stated by Fredric Spar, a CFN spokesman, the talks "had not
ripened to the point where they would require disclosure."

        16. Sara Lee continued to express its interest in acquiring CFN and on
April 22, 1999, filed a Form 13D with the Securities & Exchange Commission
("SEC") disclosing its offer to purchase CFN for $10.50. The Form 13D reported
that negotiation had continued with CFN. As evidence on the on-going

 
                                      -6-

negotiation, it was reported that CFN's position was that the Company should not
be sold for less than $12.50 per share. The Form 13D filing by Sara Lee was the
first public disclosure of the lengthy negotiations.

        17. During these non-public discussions, certain directors bought CFN
securities. In January 1999, director Salzhauer bought 2,500 shares of CFN.
Salzhauer had previously purchased stock on insider information in August 1998
and, when it was finally discovered by CFN, forced to sell those shares.

        18. Director Columbus purchased 3,000 shares of CFN at $5.00 per share
for a total value of $15,000. After the public announcement of the Sara Lee
offer, these shares have a value of $28,500.

        19. On February 24, 1999, director Norman Alexander, who is also the
Chief Executive of Sequa Corporation -- a company that also employs director
Krinsly bought 533,100 shares at $5.00 per share for a total value of
$2,665,500. After announcement of the Sara Lee offer, these shares have a value
of $5,064,450.

        20. On February 25, 1999, director Salzhauer purchased $6,000 shares at
$5.28 per share for a total value of 

 
                                      -7-

$31,680. After announcement of the Sara Lee offer, these shares have a value of
$57,000.

        21. These director defendants have been buying and profiting based upon
special knowledge that is unknown to the public, namely that Sara Lee has
continued to express interest in acquiring the Company.

Duties And Obligations Of The 
Company's Officers And Directors
- --------------------------------

        22. At all relevant times, CFN's Board of Directors (the "Board") and
its senior officers operated as a collective entity through periodic meetings
held either in person or telephonically where they discussed matters affecting
the Company's businesses and reached collective and consensual decisions
regarding actions taken. The members of the Board also received information in
the form of written or oral reports relating to the Company's businesses,
including internal, periodic (including monthly) financial statements and
official data and reports in advance of, at, and subsequent to Board meetings in
connection therewith. CFN's corporate business, including offers of acquisition,
at the Board level was conducted through, inter alia, formal resolutions passed
                                          ----- ----      
by its directors acting collectively, as is reflected in the minutes of Board
meetings. Pursuant to other consensual agreements, on the basis of, inter
                                                                    -----

 
                                      -8-

alia, recommendations of CFN'S senior executives, and the Board acted
- ----
collectively to issue the Company's annual and quarterly reports and proxy
statements to the SEC and its stockholders, which were presented to and approved
by the Board either before their issuance or shortly thereafter. Thus, because
the Board and CFN's senior executives acted as a unit, conducted CFN's business
pursuant to consensual agreements and formal resolutions and received
collectively and/or disseminated the same information about CFN's business at or
about the same time, it is appropriate to treat the defendants as a collective
group for the purposes of this complaint.

        23. As set forth above, each of the defendants, as a result of their
directorships and long standing involvement with CFN and/or the industry, knew
or was reckless in not knowing of the importance of their duty to exercise
loyalty and due care in the management and administration of the affairs of the
Company and its subsidiaries and in the use and preservation of its property and
assets. Further, CFN's officers and directors owed a duty to the Company and its
shareholders to ensure that CFN and its subsidiaries did not engage in any
unsafe or unsound practices, including business combinations that waste
corporate assets. As a result, each defendant as principal guardian of the
stockholders' interests, had a direct and heightened fiduciary responsibility to
assure that the Company 

 
                                      -9-

had designed, implemented and monitored appropriate internal controls and
mechanisms to insure strict and unequivocal adherence in this critical area. Not
only did the defendants fail in these most critical of fiduciary
responsibilities of loyalty avoidance of corporate waste, but each defendant
knew or should have known that insider selling, was not only wrong but engaged
in by certain of the CFN board, yet did little, if anything, to rectify this
conduct which jeopardizes CFN's continued financial integrity.

        24. Each defendant further owed to the Company and its shareholders the
duty to exercise due care and diligence in the management and administration of
the affairs of CFN.

        25. To discharge these duties, each defendant was required to exercise
reasonable and prudent supervision over the management, policies, practices,
controls, and financial affairs of CFN, and to insure that the Company seeks
recompense from those responsible for prior and current wrongs done to it. By
virtue of this obligation of due care and diligence, defendants were required
to, inter alia:
    ----- ---- 

        a. manage, conduct, supervise, and direct the employees, business, and
    affairs of CFN in accordance with state and federal laws and regulations,
    and the 

 
                                      -10-

    charters, regulations, rules, and by-laws of the Company;

        b. exercise reasonable control and supervision over the officers,
    employees, and agents of CFN;

        c. ensure the prudence and soundness of the policies and practices
    undertaken, or proposed to be undertaken, by CFN, including extraordinary
    transactions;

        d. remain informed as to how CFN was, in fact, operating and, upon
    receiving notice or information of an imprudent or unsound decision,
    condition, or practice, to make a reasonable investigation in connection
    therewith and to take steps to correct that decision, condition, or
    practice; and

        e. conduct the affairs of the Company in an efficient business-like
    manner so as to make it possible to provide the highest quality services and
    maximize the profitability of the Company for the benefit of its
    shareholders.

        26. The defendants breached their fiduciary duties by, among other
things:

 
                                      -11-

        a. failing to design, implement and monitor appropriate controls and
    policies with respect to the Company's practices and procedures, including
    controls and policies to ensure that neither the Company nor its
    stockholders will suffer damages in any extraordinary transaction, including
    related-party transactions;

        b. failing to supervise adequately the operations of CFN to avoid
    corporate waste; and

        c. failing to supervise adequately the employees and managers of CFN to
    avoid self-dealing and failing to instruct them to act with honesty and
    integrity in order to preserve and enhance CFN's reputation with the
    business community.

Derivative Allegations
Regarding Demand Futility
- -------------------------

        27. Plaintiffs bring this action as a derivative action on behalf of,
and for the benefit of, CFN to remedy the director defendants' wrongdoing
alleged herein.

        28. Plaintiffs will fairly and adequately represent the interests of CFN
and its shareholders in enforcing and prosecuting the Company's rights.

 
                                      -12-

        29. Under the circumstances, demand upon the Board of Directors is
futile and thereby excused because more than a majority of the board is
conflicted through their participation in the wrongdoing alleged or under the
control of those parties engaged in the wrongdoing.

        30. Further, the defendants are in no position to prosecute this action
because:

        a. Defendants have known of the potential for trading on insider
    information and the proclivity of certain directors to trade on the
    privileged information and have taken no steps to prevent the wrongdoing
    from repeatedly occurring.

        b. The directors of CFN cannot defend their actions by any alleged
    "independent" business judgment in seeking to have this action dismissed
    since it would undoubtedly be to the benefit of CFN and the detriment of the
    defendants to recover the damages caused by the defendants and to assert
    these derivative claims.

        c. As a general matter in recent years, insurance policies covering the
    liability of a corporation's officers and directors purport to exclude legal
    claims asserted directly by the corporation against such per-

 
                                      -13-

    sons. Thus, there was, and is, a substantial disincentive for CFN to bring
    any action directly against the individual defendants herein; and

        d. Generally, under the terms of such directors and officers' insurance
    policies, a corporation would be required by the carriers to cooperate in
    the defense of any claims, such as the present action, which seek to impose
    liability upon certain officers and directors of CFN, including the
    individual defendants in this action, for misconduct and mismanagement.
    Thus, if the policy or policies which CFN maintains contain the foregoing
    provision, the insurance carriers would argue that CFN and its Board of
    Directors are thereby contractually disabled from complying with any demand
    that would cause CFN to institute, and/or prosecute any action against the
    individual defendants for such misconduct and mismanagement; because to do
    so could result in the loss to CFN of its insurance coverage. Similarly, CFN
    would be disabled from pursuing the individual defendants as it would not
    benefit from any insurance they may have.

        31. Each of the defendants had a direct self-interest in and personally
benefitted from the illegal and 

 
                                      -14-

wrongful acts at issue in this action. The personal financial benefits received
by the majority of the defendants include, inter alia, payment for service as a
                                           ----- ----          
director, payment for attending meetings, salaries for directors, and extensive
stock options. The defendants also benefit through the continued power and
prestige that their directorships afford.

        32. As alleged herein, the defendants participated in or knowingly
acquiesced, individually and collectively, in schemes carried out by the
Company's subsidiaries, units, or divisions to engage in billing practices which
resulted in illegal overcharges. The defendants will receive benefits at the
expense of the shareholders because the wrongful conduct through which they were
obtained put CFN at risk.

                          AS AND FOR A FIRST CAUSE OF
                         ACTION FOR BREACH OF FIDUCIARY
                          DUTY AGAINST THE DEFENDANTS
                         -------------------------------

        33. Plaintiffs hereby incorporate by reference all paragraphs set forth
above.

        34. Each of the defendants, jointly and severally, is liable for the
wrongdoing alleged herein regarding, inter alia, the buying of CFN securities by
                                     ----- ----  
defendants upon non-public information and the failure to prevent such actions.
Such acts, and/or omissions to act constitute a waste of corpo-

 
                                      -15-

rate assets, gross mismanagement, gross negligence or recklessness, and, being
illegal, are incapable of ratification by the Board.

        35. The defendants, because of their positions of control and authority
as executive or operating officers and/or directors of the Company, were able to
and did, directly or indirectly control the conduct of its business, employees,
and consultants. Therefore, each defendant identified herein is liable as a
direct participant in, a conspirator and/or an aider and abettor of the
egregious wrongs.

        36. This conduct was carried on at the expense of CFN. Additionally, the
defendants have committed one or more acts or omissions which furthered their
own personal interest and were not for the benefit of the Company. As a direct
and proximate result of defendants' failure to exercise due care in the
performance of their duties as alleged herein, CFN has engaged in imprudent and
unlawful activities all of which have caused significant losses to CFN.

        37. By reason of defendants' misconduct as set forth above, CFN has
suffered damages, in an amount not presently determinable.

 
                                      -16-

                           AS AND FOR A SECOND CAUSE
                         OF ACTION FOR GROSS NEGLIGENCE
                            AGAINST THE DEFENDANTS
                         ------------------------------

        38. Plaintiffs hereby incorporate by reference all paragraphs set forth
above.

        39. Each of the defendants committed one or more acts of gross
negligence in the conduct of the Company's business. Defendants, as officers,
directors, and managers of CFN, owed CFN duties of care in the performance of
their duties. Each defendant breached his duty of care to CFN by acting in a
grossly negligent fashion in the performance of such duty.

        40. The Company has been greatly damaged in, among other ways, the
following manner:

        a. The Company risks fines and penalties for violation of securities
    laws concerning trading on insider information. In addition, the Company
    will face increased scrutiny by all applicable federal agencies.

        b. The Company has been exposed to civil suits alleging securities
    fraud, exposing the Company to future losses in the millions of dollars due
    to settlements or judgments in such actions;

 
                                      -17-

        c. Because of the continued course of illegal conduct by the senior
    officers and directors of CFN, the Company will likely experience greater
    difficulty and higher costs in future efforts to raise funds in the
    securities markets, as well as additional scrutiny by the Securities and
    Exchange Commission and comparable state regulators; and

        d. The Company was further injured by the waste of valuable corporate
    assets, loss of goodwill and business opportunities that were proximately
    caused by the defendants' misconduct.

        41. CFN has been seriously and irreparably damaged by the wrongs alleged
herein and entitled to equitable relief in the nature of a mandatory injunction.

        WHEREFORE, plaintiffs demand judgment as follows:

        A. Against each named defendant and in favor of the Company for the
    amount of damages sustained by the Company as a result of the breaches of
    fiduciary duty by each defendant;

        B. Against each named defendant and in favor of the Company for damages
    sustained as a result of their gross negligence;

 
                                      -18-

        C.  Awarding to plaintiffs equitable relief;

        D. Awarding the costs and disbursements of this action, including
    reasonable attorneys' fees, accountants' and experts' fees, costs, and
    expenses; and

        E. Granting such other and further relief as may be deemed just and
    proper.


Dated: New York, New York
       April 26, 1999

                              WECHSLER HARWOOD HALEBIAN & FEFFER LLP

                              By:   /s/ Matthew M. Houston
                                    --------------------------------      
                                    Matthew M. Houston
                                    488 Madison Avenue
                                    New York, New York 10022
                                    (212) 935-7400

                                    Attorneys for Plaintiffs

Of Counsel:

GARWIN, BRONZAFT,
 GERSTEIN & FISHER, LLP
1501 Broadway
New York, NY 10036
(212) 398-0055

 
                                      -19-


                                  VERIFICATION
                                  ------------

STATE OF NEW YORK )
                  :  ss.:
COUNTY OF NEW YORK)

          I, Matthew M. Houston, being duly sworn, depose and say that I am a
member of the law firm of Wechsler Harwood Halebian & Feffer LLP counsel for
plaintiffs in this action, I have read the foregoing Derivative Complaint and,
to the best of my knowledge, information and belief, the allegations are true.
This verification is made by plaintiffs' counsel rather than plaintiffs because
plaintiffs do not reside in the county in which plaintiffs' counsel's office is
located.

 
                                     -------------------------   
                                         Matthew M. Houston

Sworn to before me this
26th day of April, 1999,

 
- ------------------------
     Notary Public