This study aimed to determine the effect of substitution of black rice flour (Oryza sativa L. Indica) on the physical, chemical and sensory characteristics of gandus cake. This study used a Non-Factoral Completely Randomized Design (CRD) with 6 levels of treatment and each treatment was repeated 3 times. The treatment was black rice flour substitution (0%, 20%, 40%, 60%, 80%, and 100%). Paramet…