This study aims to examine the effect of adding red ginger extract (Zingiber officinale var. rubrum) on the organoleptic quality and antioxidant activity of ice cream as a functional food. The method used includes the formulation of ice cream with four treatments: Control (without ginger), F1 (25% red ginger extract), F2 (30% red ginger extract), and F3 (40% red ginger extract), using skim milk…