A molding of roasted glutinous rice powder by pressurized steaming was investigated in terms of steaming pressure and powder size. Roasted glutinous rice powders of $80{sim}115,;115{sim}170,;170{sim}250$, and 250<meshes, respectively, were molded as a disc and steamed in a pressurizing steamer by 1.03, 1.25, and 1.45 atm, respectively. The molds were dried and their physical properties were investigated. Hardness of the dried molds increased with increase in steam pressure and steaming time, and decrease in the powder size. Tighter binding of powders resulted from higher steam pressure. Stronger mold of powders could be produced through the agglomeration by higher steam pressure, longer steaming time and smaller powder size.