Preparing method of black barley bran cake

Abstract

The invention discloses a preparing method of black barley bran cake. The method comprises the following steps that (1) black barley is ground, sieved and sorted to obtain barley bran, and then, the barley bran is ground into powder; (2) the black barley bran powder and matsutake are poured into an ultra-fine pulverizer to be subjected to ultra-fine pulverization; (3) the pulverized raw materials are mixed with raw materials such as wheat flour, eggs, whole milk powder, malt syrup, refined vegetable oil, butter and food additives, water is added into the mixture, the mixture is mixed and uniformly stirred for forming a dough, and the dough is leavened for 2 to 3 hours at 28 to 30 DEG C; (4) bran cake shaping is carried out: the leavened dough is cut into small blocks to be added into a biscuit mold, and bran cake in different shapes can be formed through extrusion; (5) baking is carried out: the formed bran cake is placed into a baking oven to be baked for 5 to 8 minutes at 220 DEG C to 250 DEG C, is then taken out and is cooled for 10 to 20 minutes, and the black barley bran cake is obtained. According to the preparing method, the black barley bran and the matsutake are used as one kind of raw materials after being pulverized by the ultra-fine pulverization technology, then, other accessory materials such as the wheat flour are added for obtaining the biscuit, so the mouthfeel of the biscuit is more exquisite, and the nutrition is richer.

Description

technical field [0001] The invention relates to a method for preparing food, in particular to a method for preparing biscuits, and belongs to the field of food processing. Background technique [0002] Black highland barley is a special product in Sichuan and Tibet, where the growing environment is harsh. Generally grown on the plateau at an altitude of 3500㎡, highland barley bran contains a large amount of β-glucan and natural pigments with antioxidant function. [0003] Matsutake, also known as pine fungus, is known as the "king of bacteria". It contains 18 kinds of amino acids, 14 kinds of essential trace elements, 49 kinds of active nutrients, 5 kinds of unsaturated fatty acids, 8 kinds of vitamins, 2 kinds of glycoproteins, rich in It also contains 3 kinds of precious active substances, which are double-chain matsutake polysaccharide, matsutake polypeptide and the world's unique anti-cancer substance - matsutake alcohol, which is the most precious natural medicinal fun...

AI Technical Summary

Problems solved by technology

[0004] At present, there is no pioneer of using black highland barley bran as a raw material to make black highland barley biscuits. The existing highland barley biscuit preparation methods all use the bran-removed highland barley powder as raw material for production. Obtained by grinding, which is not conducive to the absorption of nutrients by the human body