ABSTRACT The purpose of this research was to obtain the best concentration of carboxymethyl cellulose (CMC) on quality and organoleptic properties of lemongrass extract ice cream. This study used a Completely Randomized Design (CRD) which consist of five treatments and three replications. The treatments performed were P1 (addition of 0.5 % CMC), P2 (addition of 0.75% CMC), P3 (addition of…