The purpose of this study was to determine the effect of the drying method on the characteristics of water chestnut straws (Eleocharis dulcis). This study used a factorial randomized block design (RAK-F) with 2 treatment factors, the first factor consisted of 2 levels, one day sun drying (H1) and two days sun drying (H2). The second factor consisted of three levels of treatment, without oven (O…