Exhibit 32.1
CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report on Form 10-Q of Portillo's Inc. (the “Company”), for the quarterly period ended June 30, 2024, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned officers of the Company certifies pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of such officer's knowledge:
| 1 | The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and | |||||||
| 2 | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. | |||||||
| Date: August 6, 2024 | By: | /s/ Michael Osanloo | ||||||
| Michael Osanloo | ||||||||
| President, Chief Executive Officer and Director (Principal Executive Officer) | ||||||||
| Date: August 6, 2024 | By: | /s/ Michelle Hook | ||||||
| Michelle Hook | ||||||||
| Chief Financial Officer and Treasurer (Principal Financial Officer and Principal Accounting Officer) | ||||||||