United States securities and exchange commission logo





                              August 16, 2021

       Michelle Hook
       Chief Financial Officer
       Portillo's Inc.
       2001 Spring Road, Suite 400
       Oak Brook, IL 60523

                                                        Re: Portillo's Inc.
                                                            Draft Registration
Statement on Form S-1
                                                            Submitted July 19,
2021
                                                            CIK No. 0001871509

       Dear Ms. Hook:

              We have reviewed your draft registration statement and have the
following comments. In
       some of our comments, we may ask you to provide us with information so
we may better
       understand your disclosure.

              Please respond to this letter by providing the requested
information and either submitting
       an amended draft registration statement or publicly filing your
registration statement on
       EDGAR. If you do not believe our comments apply to your facts and
circumstances or do not
       believe an amendment is appropriate, please tell us why in your
response.

             After reviewing the information you provide in response to these
comments and your
       amended draft registration statement or filed registration statement, we
may have additional
       comments.

       Draft Registration Statement on Form S-1 submitted July 19, 2021

       Prospectus Summary
       Portillo's: Prepare to Get Obsessed, page 1

   1.                                                   Provide the basis for
the statements on page 1 that    Our restaurants generated best-in-
                                                        class AUVs and
Restaurant-Level EBITDA Margins    (emphasis added) and on page 2
                                                        that the Company   s
Restaurant-Level EBITDA Margin is industry-leading. Provide
                                                        similar disclosure
throughout the prospectus.
   2.                                                   We note the disclosure
in the penultimate and final paragraphs on page 1 and throughout
                                                        the prospectus using
data from 2019. Revise to provide similar data for 2020/2021 and
                                                        clarify whether this
trend has continued into the time periods presented in the prospectus.
 Michelle Hook
FirstName    LastNameMichelle Hook
Portillo's Inc.
Comapany
August   16, NamePortillo's
             2021           Inc.
August
Page  2 16, 2021 Page 2
FirstName LastName
         Also, explain why comparing your business metrics to the companies you
cite is
         appropriate given that their business models, menus and regional
presence, among other
         things, differs from yours.
3.       We note on page 3 your statement that the Company is    proud that
Portillo   s was recently
         ranked the #1 restaurant company on America   s 2021 Best Midsized
Employers by Forbes
         magazine.    Please revise the statement to clarify that Portillo   s
was the highest ranked
         restaurant but was ranked #99 on that list overall.
An Iconic and Beloved Brand with Obsessed Lifelong Fans, page 3

4.       We note on page 3 your statement that    As of June 8, 2021, [y]our
average Facebook post
         generates 10x more engagement than the average restaurant brand post,
while [y]our
         average Twitter post generates 40x more engagement than the average
restaurant brand
         post based on industry research." Please expand to provide the basis
for these statements.
Proven Portability and Strong Unit Economics, page 6

5.       We note your discussion of targeted cash-on-cash returns on page 7.
Expand your
         discussion to define    targeted cash-on-cash returns.
Expand Our Restaurant Base, page 8

6.       We note your statement in the last sentence of this paragraph as well
as elsewhere in the
         prospectus that you have a substantial runway for growth with a
long-term opportunity for
         your brand to grow to more than 600 restaurants domestically and are
well-positioned for
         global growth in the future. Please clarify the time period by which
you might grow to
         over 600 restaurants and discuss any specific opportunities that you
currently have. In
         addition, expand the disclosure here and elsewhere as applicable to
disclose the number of
         locations you have historically added each year. We note that you have
a total of 67
         locations currently and it appears on page 83 that you opened two new
restaurants in
         2020.
Organizational Structure, page 10

7.       Revise the discussion regarding the Tax Receivable Agreement on page
11 and elsewhere
         as applicable to include estimated annual payments and how you intend
to fund the
         required payments under the agreement. Also disclose in an appropriate
section the likely
         impact on your liquidity from any known trends, events, or
uncertainties related to the Tax
         Receivable Agreement payments. Please file the Tax Receivable
Agreement as an exhibit
         or tell us why you believe it should not be filed.
Summary Historical and Pro Forma Consolidated Financial and Other Data, page 20

8.       We note your presentation of Restaurant-Level EBITDA and
Restaurant-Level
         EBITDA margin as non-GAAP performance measures. Please revise your
reconciliation
         of these measures to begin with operating income which is the most
directly comparable
 Michelle Hook
FirstName    LastNameMichelle Hook
Portillo's Inc.
Comapany
August   16, NamePortillo's
             2021           Inc.
August
Page  3 16, 2021 Page 3
FirstName LastName
         GAAP measure. Also, where you discuss the limitations of these
measures on pages iv,
         24 and 84-85, please add disclosure that the measures are not
indicative of your overall
         results, and the fact that Restaurant-Level EBITDA does not accrue
directly to the benefit
         of shareholders because corporate level expenses are excluded from the
measure.
9.       We note your reconciliation of Adjusted EBITDA includes an adjustment
for pre-opening
         expenses which represent normal, recurring, cash operating expenses
necessary to operate
         your business. Please tell us your consideration of the guidance in
Question 100.01 of the
         Non-GAAP Compliance and Disclosure Interpretations.
Our financial condition and results of operations have been and may continue to
be adversely
affected by the COVID-19 pandemic, page 26

10.      Please revise, to the extent possible, to quantify the negative impact
COVID-19 has had
         on the company's business and operations. Please include enough detail
so that investors
         can appreciate the discussed risk.
In certain cases, payments under the Tax Receivable Agreement to the TRA
Parties may be
accelerated, page 46

11.      Please briefly describe the    certain mergers, assets sales, other
forms of business
         combinations or other changes of control    that would accelerate
payments under the Tax
         Receivable Agreement, and disclose the amount that would become due
under the Tax
         Receivable Agreement under present conditions, if estimable.
Our amended and restated certificate of incorporation will designate the Court
of Chancery of the
State of Delaware, page 59

12.      We note here and on page 142 that your forum selection in your
certificate of
         incorporation will designate the Court of Chancery of the State of
Delaware as the
         exclusive forum for certain litigation, including any    derivative
action.    Please tell us
         whether and to what extent this provision applies to actions arising
under the Exchange
         Act. In that regard, we note that Section 27 of the Exchange Act
creates exclusive federal
         jurisdiction over all suits brought to enforce any duty or liability
created by the Exchange
         Act or the rules and regulations thereunder. If the provision does not
apply to actions
         arising under the Exchange Act, please revise the disclosure to inform
investors that the
         provision does not apply to any actions arising under the Exchange
Act. Also, clarify
         your statement that the federal exclusive forum provision for
Securities Act claims "will
         not preclude or contract the scope of exclusive federal jurisdiction
for suits brought under
         the Exchange Act...," to help us understand the intent of this
language.
Capitalization, page 71

13.      Please remove your redeemable preferred LLC units from the equity
section of the table.
 Michelle Hook
FirstName    LastNameMichelle Hook
Portillo's Inc.
Comapany
August   16, NamePortillo's
             2021           Inc.
August
Page  4 16, 2021 Page 4
FirstName LastName
Management's Discussion and Analysis of Financial Condition and Results of
Operations
Growth Strategies and Outlook, page 81

14.      You acknowledge the risk elsewhere that your ability to open
additional restaurants in
         2021 may be hindered by the COVID-19 pandemic. Revise to acknowledge
as much
         where you discuss your intent to expand your restaurant base.
Key Performance Indicators, page 83

15.      For each key performance indicator, revise the disclosures here to
include or clarify the
         following information:

                How it is calculated, including any estimates or assumptions
underlying the metric or
              its calculation (e.g., new restaurant openings);
                The reasons why the metric provides useful information to
investors; and
                How management uses the metric in managing or monitoring the
performance of the
              business.

         For guidance, refer to SEC Release No. 33-10751.
16.      We note the discussion on targeted cash-on cash returns on page 7. To
the extent that
         targeted cash-on-cash returns is a key performance indicator, revise
the disclosure in this
         section and quantify the measure in the chart.
Results of Operations, page 87

17.      Where a material change in a line item is attributed to two or more
factors, including
         offsetting factors, the contribution of each factor should be
described in quantified terms.
         Refer to Item 303(b) of Regulation S-K.
Business
2020 Sales Mix, page 99

18.      Elaborate upon your discussion of sales by channel to quantify those
sales made via
         digital means. In this regard, you quantify this information by number
of orders
         elsewhere in your prospectus but only for the period ended June 30,
2021.
Amended Portillo's OpCo Agreement, page 128

19.      File the Amended LLC Agreement as an exhibit or tell us why you
believe it should not
         be filed.
Certain Relationships and Related Party Transactions
Reorganization Agreement, page 128

20.      Provide a more detailed summary of the Reorganization Agreement.
Please file the
         Reorganization Agreement as an exhibit or tell us why you believe it
should not be filed.
 Michelle Hook
Portillo's Inc.
August 16, 2021
Page 5
Consulting Agreement, page 132

21.      Update to disclose whether the Consulting Agreement with Mr. Portillo
was extended
         beyond July 2021 and file the agreement as an exhibit or tell us why
you believe it should
         not be filed.
Registration Rights Agreement, page 132

22.      Provide a summary of the Registration Rights Agreement both here and
under    The
         Offering    on page 16. Please file the Registration Rights Agreement
as an exhibit or tell
         us why you believe it should not be filed.
Consolidated Statement of Operations, page F-4

23.      Please tell us your consideration of the guidance in the Interpretive
Response to SAB
         Topic 6:B related to presenting income or loss applicable to common
units on the face of
         the statement of operations.
Consolidated Statements of Changes in Redeemable Preferred Units and Common
Equity, page
F-5

24.      We note your disclosure here and in the third paragraph on page F-19.
Please tell us your
         consideration of the guidance in the Interpretive Response to Question
1 of SAB Topic
         3:C related to recording the changes in the redemption value of
preferred units to retained
         earnings.
General

25.      Please supplementally provide us with copies of all written
communications, as defined in
         Rule 405 under the Securities Act, that you, or anyone authorized to
do so on your behalf,
         present to potential investors in reliance on Section 5(d) of the
Securities Act, whether or
         not they retain copies of the communications. Please contact the staff
member associated
         with the review of this filing to discuss how to submit the materials,
if any, to us for our
         review.
       You may contact Tony Watson at 202-551-3318 or Angela Lumley at
202-551-3398 if
you have questions regarding comments on the financial statements and related
matters. Please
contact Stacey K. Peikin at 202-551-6223 or Mara Ransom at 202-551-3264 with
any other
questions.



FirstName LastNameMichelle Hook                                Sincerely,
Comapany NamePortillo's Inc.
                                                               Division of
Corporation Finance
August 16, 2021 Page 5                                         Office of Trade
& Services
FirstName LastName