Based on a study by Grizotto, Rufi, Yamada, and Vicente (2010), replacing
30% of wheat flour with dried okara flour did not significantly
change the physical properties, brittleness and water activity from
the standard biscuit. In a coconut-based soft baked snack (Radocaj
& Dimic, 2013), 30 and 40% replacement of coconut with wet okara
improved the nutritional value,