A summarized description of the flavor of grains of paradise from "What peppercorns only dream of being" New York Times, May 3, 2000 by Ammanda Hesser.
Grains of Paradise Iwu, M.W., A.R. Duncan, and C.O. Okunji. 1999. New antimicrobials of plant origin. p. 457-462. In: J. Janick (ed.), Perspectives on new crops and new uses. ASHS Press, Alexandria, VA.
Grains of Paradise from Magness et al. 1971. Food and feed crops of the United States.
Grains of paradise from Gernot Katzer's Spice Pages.