Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-180470) of Cal-

Maine Foods, Inc. pertaining to the Cal-Maine Foods, Inc. KSOP and the Registration Statement (Form S-8 No. 333-252069)

pertaining to the Amended and Restated Cal-Maine Foods, Inc. 2012 Omnibus Long-Term Incentive Plan, of our reports dated

July 22, 2025, relating to the consolidated financial statements and financial statement schedules, and the effectiveness of Cal-

Maine Foods, Inc. and Subsidiaries’ internal control over financial reporting, which appear in the Annual Report to Stockholders,

which is incorporated by reference in this Annual Report on Form 10-K. 

 /s/ Frost, PLLC

Little Rock, Arkansas

July 22, 2025