METHOD FOR PREPARING BAR OF SWEETENED AND JELLIED POTATO PASTE

PURPOSE: Method for preparing a bar of sweetened and jellied potato paste provided, which is improved in preference, nutrition, and hardness compared to the existing bars. CONSTITUTION: Method for preparing a bar of sweetened and jellied potato paste comprises the following steps: (i) A first step for preparing potato concentrate that slice peeled potato in 1-2cm thickness, process in 90-100°C for 30-40 min, and then filter with a bag filter, and concentrate to 1/2 with a vacuum concentrator; (ii) A second step for preparing potato granule that boil peeled potato with steam of 80-100°C for 20-35 min, add potato starch 2.5-3.5wt%, make into granule, dry at 50-60°C with far-infrared rays or hot-air dryer for 7-8hours, and then put through a sieve of 50mesh; (iii) A third step for preparing potato puree that mash steamed potato in little water, and put through a sieve of 150-200mesh; and (iv) A fourth step to heat gelatin 2.0-4.0wt%, refined sugar 20-30wt% below 90°C, and mix with potato concentrate 40-50wt%, potato puree 20-30wt%, potato granule 0.5-1.5wt%, and add brandy 0.1-0.4wt%, sorbitol 0.5-0.7wt%, and vitamin C 0.06wt%, and then form in a mold while heating.