The purpose of this research was to determine the effect of drying temperature and brewing time on the brewing yield of a combination of Dayak onion and soursop leaf teabags. This study used a Factorial Completely Randomized Design (RALF) with two treatment factors and was repeated three times. Factor A is the drying temperature (50oC, 55oC and 60oC). Factor B is the length of brewing time (5 m…