Rice analogs are rice-like products processed from various non-rice carbohydrate sources, such as corn flour. A high-protein rice analog can be produced with the addition of soyb ean into the formula of corn-b ased rice analog. This research aimed to evaluate a high-protein rice analogs made with the addition of soybeans (Grob ogan or Detam-1 variety) in terms of their chemical composition, water holding capacity, texture and sensory qualities. The rice analogs were produced from corn flour, soybean flour, sagoo starch, glycerol monostearate (GMS) and water using hot-extrusion methods. The percentage of Grobogan or Detam-1 soybean flour added varied, i.e. 10, 15, 20, and 25%. The addition of soyb ean flour of Grobogan variety increased the protein content of the rice analog. A high-protein rice analog can be ob tained b y adding 20% Grobogan soyb ean flour or 15% Detam-1 soybean flour. The fat and dietary fib er content of rice analog also increased, while the carb ohydrate content decreased. The hardness and cohesiveness of the rice analog decreased as the amount of soybean flour addition increased. However, panelists did not detect any changes up to 25% of soybean flour addition. The water holding capacity of the rice analog also decreased as the amount of soybean flour increased. The panelists detected the changes in water holding capacity starting from 20% soyb ean flour addition.