| 摘要 |
FIELD: food industry. ^ SUBSTANCE: methods envisage preparation of the recipe components, scorzonera cutting, drying in microwave field at preset process parameters. It is fried and cryo-ground in medium of liquid nitrogen to produce flour. Dough is prepared from high-grade wheat flour, scorzonera flour produced according to specified technology, yolks, salt, soda, vegetable oil, phospholipides and water. Dough is shaped in the form of sheets and baked. Medang is extracted with liquid nitrogen to separate according miscella. One cuts girasol or girasol-sunflower or yacon or chicory or oyster plant or dandelion roots. They are dried in microwave field at preset process parameters. The raw material is impregnated with separated miscella with simultaneous pressure boost till pressure level of nitrogen saturated vapours at impregnation temperature. Then follows pressure reduction down to atmospheric value with simultaneous freezing of raw materials and its cryo-grinding in medium of released nitrogen to produce flour. The flour is mixed with culinary fat, dry milk, sugar powder and waffle crumb to make filling. Waffles are shaped from sheets and filling. ^ EFFECT: produced waffles have improved texture, coffee taste and flavour with no coffee added to the formula. ^ 7 cl |
