Lyophilized spicy cabbage soup block preparation method

The present invention discloses a lyophilized spicy cabbage soup block preparation method which comprises the following steps: processing raw materials: shredding the spicy cabbages with an acidity degree of 3, cutting carrots into small pieces, blanching, cooling and draining for later use; preparing accessory materials: mixing and blending the following materials in weight ratios: gelatin 2, guar gum 2, white pepper powder 0.3, maltodextrin 8.6, white granulated sugar 4, red chili powder 2, edible salt 1.3, and monosodium glutamate 0.01; and cooking; putting the soup material in the mold to operate: filling the cooked soup material smoothly into the mold, then putting the mold on the car frame; and vacuum freeze-drying; the advantages of the lyophilized spicy cabbage soup block preparation method are as follows: the water content of the lyophilized spicy cabbage soup block is removed during the freeze-drying process of the lyophilized spicy cabbage soup block; the temperature curve is set in a manner of rapidly increasing temperatures at the beginning, keeping warm, and then decreasing the temperature gradually and keeping warm repeatedly, which ensures the rapid evaporation of water of the lyophilized spicy cabbage soup block in the frozen state and then the gradually and slowly release of water, and also ensures that the nutritional ingredients and trace elements of the lyophilized products of the lyophilized spicy cabbage soup block are almost the same as that of the fresh materials, and the colour, fragrance and taste of the spicy cabbage soup remain the same; the lyophilized spicy cabbage soup block preparation method is known as green processing.