Beefsteak processing method

The invention relates to a beefsteak processing method and belongs to the technical field of food processing. The beefsteak processing method belongs to the improvement on the basis of the prior art and mainly comprises work procedures of beefsteak raw material cooling and acid discharge, biologic tenderization, rolling kneading tenderization, cutting package and finished product quality testing, wherein a, the biologic tenderization work procedure comprises the steps that through being metered by the meat weight, 0.4 percent of biologic tenderization agents are prepared into 8 percent water solution to be uniformly injected into meat blocks, and the biologic tenderization agents are prepared from 10 percent of papain, 30 percent of glucose, 10 percent of monosodium glutamate, 10 percent of table salt, 35 percent of starch and 5 percent of phosphate; b, the rolling kneading time of the beefsteak raw material meat in a rolling kneading machine is 30 minutes, the rotating speed is 30 to 35 turns per minute, and the temperature is 4 to 8 DEG C; and c, the thickness of the beefsteak subjected to cutting package is 1 to 1.5cm, the weight of each block is 150+/- 5 g, and the vacuum packaging is carried out. The method has the advantages that 1, the method is simple and convenient, and the fresh and tender degree of the beefsteak can be improved; 2, the beefsteak eating is convenient, and the beefsteak is particularly suitable for mass consumption; and 3, the standard and industrial production of the beefsteak can be realized.