<Page> EXHIBIT 23.2 [Eide Bailly LLP Letterhead 5601 Green Valley Drive, Ste 700 Bloomington, MN 55437-1145] Consent of Independent Auditor We consent to the inclusion of our audit report of the consolidated financial statements of Northern Growers Cooperative as of December 31, 2002 and 2001 and for the periods ended December 31, 2002, 2001 and 2000 as part of the Registration Statement of Whetstone Ethanol, LLC on Form S-4, and to the reference to our firm therein. /s/ Eide Bailly LLP Eide Bailly LLP Bloomington, Minnesota March 14, 2003