Exhibit 23.1


We consent to the inclusion in this Registration Statement of BRC Inc. on Amendment No. 2 to Form S-4 (File No. 333-260942) of our report dated January 19, 2021, which includes an explanatory paragraph as to the Company’s ability to continue as a going concern, with respect to our audit of the financial statements of SilverBox Engaged Merger Corp I as of December 31, 2020 and for the period from December 3, 2020 (inception) through December 31, 2020, which report appears in the Prospectus, which is part of this Registration Statement. We also consent to the reference to our Firm under the heading “Experts” in such Prospectus.

/s/ Marcum LLP

Marcum LLP

New York, NY

January 4, 2022