Donkey-hide gelatin cake and preparation method thereof

The invention belongs to the field of food processing, and particularly relates to a donkey-hide gelatin cake. The donkey-hide gelatin cake comprises the following components in parts by weight: 200 g of donkey-hide gelatin, 12-16 g of fructus lycii, 12-16 g of longan aril, 8-12 g of black sesame, 18-22 g of black dates, 12-16 g of rhizoma zingiberis recens, 8-12 g of cistanche deserticola, 12-16 g of baked ginger, 5-8 g of fructus foeniculi, 5-8 g of American ginseng, 8-12 g of fried spina date seeds and 5-8 g of folium artemisiae argyi. A preparation method of the donkey-hide gelatin cake comprises: raw material treatment, gum sugar liquid cooking, mixing, boxing and refrigeration forming. Safety, sanitation and quality of the product are ensured; the produced donkey-hide gelatin cake not only has the effects of enriching and nourishing blood, nourishing yin and moistening dryness, maintaining beauty and keeping young, but also has the effects of warming meridians and nourishing blood, regulating menstruati