Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in this Registration Statement on Form S-3 of Waitr Holdings Inc., of our reports dated March 11, 2022, relating to the consolidated financial statements of Waitr Holdings Inc. (the “Company”) (which report expresses an unqualified opinion and includes an explanatory paragraph relating to a change in the method of accounting for leases) and the effectiveness of internal control over financial reporting of the Company, appearing in the Annual Report on Form 10-K of the Company for the year ended December 31, 2021, filed with the Securities and Exchange Commission. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

/s/ Moss Adams LLP

Denver, Colorado

April 12, 2022