This study aimed to determine the effect of adding gum arabic on the physical and chemical characteristics of Ambon banana jam (Musa paradisiaca var. Sapientum). The research used a Completely Randomized Design (CRD) with a non-factorial consisting of six treatment levels and three replications. The treatment factor was the concentration of gum arabic (0%, 0.3%, 0.6%, 0.9%, 1.2%, and 1.5%). The…