| 摘要 |
FIELD: food industry. ^ SUBSTANCE: invention relates to technology for production of flour confectionary products. Method provides for preparation of formula components, extraction of peppermint with liquid nitrogen to separate appropriate miscella. One performs cutting yacon, its drying in microwave field at preset process parametres and its frying; impregnation by separated miscella is performed with simultaneous pressure to the level of nitrogen saturated vapours at impregnation temperature. Then pressure is reduced down to atmospheric value with simultaneous freezing of girasol and its cryo-grinding in medium of released nitrogen to produce yacon flour. It is cryo-ground in medium of released nitrogen to produce flour. Dough making from first grade wheat flour, yacon flour produced according to specified technology, baker's compressed yeast, vegetable oil, sugar, salt and water. The dough is fermented, moulded in the form of sheets and baked. ^ EFFECT: method enables production of new waffle bread which has improved consistency and coffee taste and flavour with no coffee added to the formula according to an energy-saving technology. |
