| 摘要 |
PROBLEM TO BE SOLVED: To solve technical problems such as easy formation of undissolved lumps and simply produce a white sauce or its stock improved in quality by using a powder of a puffing treated rice and a powder of puffing treated corn, etc. SOLUTION: The pressurizing and heating treatments of rice or corn are carried out for 3-240sec with saturated steam at 130-250 deg.C under 3-7kg/cm<2> .G pressure by using an apparatus for producing a puffed food according to a pneumatic heating method and the treatment for rapidly releasing the resultant treated material under atmospheric pressure is then performed. The released material is further pulverized to provide a powder of the puffing treated rice and a powder of the puffing treated corn. The powder of the puffed rice and the powder of the puffed corn are then mixed at 1:2 weight ratio and cow's milk in a volume of 7 times based on the whole grain flour is subsequently added thereto. The prepared mixture is then stirred and seasoned with salt, a pepper and a powdery soup to thereby solve technical problems such as easy formation of undissolved lumps. Thereby, the objective white sauce or its stock improved in quality is simply obtained. |
