Exhibit 23.1
CONSENT OF INDEPENDENT AUDITORS
We hereby consent to the reference to our firm under the caption Experts and the incorporation by
reference in the Registration Statement on Form S-3 (No. 333-117023) of Martin Midstream Partners
L.P. (i) of our report dated May 6, 2005 related to the consolidated financial statements of Prism
Gas Systems, Inc. as of December 31, 2004 and 2003 and for each of the three years in the period
ended December 31, 2004 and (ii) our report dated December 28, 2005 related to the financial
statements of Waskom Gas Processing Company as of December 31, 2004 and 2003, and for each of the
three years in the period ended December 31, 2004 which appear in the Current Report on Form 8-K/A
of Martin Midstream Partners L.P. dated January 3, 2006.
/s/ Deloitte & Touche LLP
January 3, 2006