Extruded composite jerky and preparation method thereof

Abstract

The invention discloses an extruded composite jerky and a preparation method thereof. The extruded composite jerky is prepared from the following raw materials in parts by weight in an extruded manner by a screw bolt extruding machine: 100 parts of raw meat, 5-7 parts of hydrophilic colloid, 2-20 parts of condiment and 0-30 parts of food ingredients. The preparation method comprises the following steps: ingredient pretreatment: muscle fibers are used as main raw meat, and subjected to meat cooking and crushing; compounding: the cooked and crushed meat, the hydrophilic colloid and the food ingredients are mixed uniformly according to the composition, quality adjusting is performed and a wet basis water content of all materials is controlled within the range of 35-55 percent; extrusion molding: the materials with adjusted quality is formed through extrusion by the screw bolt extruding machine; drying for dehydration: the extruded composite jerky can be obtained after drying. According to the method, the condiment can be added in any one step or two or three steps. The extruded composite jerky is short in production period, low in low manufacturing cost and good in taste; as texture main bodies are mainly formed by the muscle fibers, the ingredients can be added within a wide range.

Description

technical field

[0001] The invention belongs to the technical field of food, and in particular relates to a compound jerky and a preparation method of the compound jerky.

[0002] Background technique

[0003] Dried meat has a long history and is a traditional convenience food. It has high nutritional value and is easy to carry, and is very popular among consumers. According to the national standard GBT 23969-2009 "Jerky" of the People's Republic of China, the definition of "Jerky Meat" is as follows: meat jerky is made from lean meat of livestock and poultry, which is processed by trimming, precooking, dicing (or slices, strips), seasoning, reboiling, and drying. into cooked meat products.

[0004] For a long time, the principle of traditional jerky processing technology has basically remained unchanged. After the raw meat is boiled and dried to reach the target moisture content, it takes several hours for air drying or natural drying. The production consumes a lot of en...