The pH, turbidity, color, brix, reducing sugar, total sugar, ketose, amino acid, protein and organoleptic characteristics of sikhye prepared with puffed rice powder (0, 25, 50, 75 and 100% (w/w)) were investigated during saccharification. A higher concentration of puffed rice powder and longer saccharification time resulted in pH reduction (p<0.05) and tended to increase turbidity. A higher Hunter “L” value was observed with higher puffed rice powder content, except for the addition of 25% at 0 h. The Hunter “L” value peaked at hour 1 and slowly declined thereafter. Elevations in brix, reducing sugar, total sugar and sucrose were observed with higher puffed rice powder content and longer duration of saccharification (p<0.05). The sucrose content ranged from 0.79-0.86% (w/w) at hour 6, which was markedly lower than that of commercial sikhye. With time, levels of amino acid and protein increased (p<0.05). Sensory evaluation revealed moderate differences between 0% and both 75 and 100% (p<0.001), with 75 and 100% preferred over 0% (p<0.05).