The proportion of soaking in mulberry wine is 2~5 jin of white wine per jin of mulberry, and 10 jin of mulberry can soak 20 jin of wine. Too little wine will affect the color and quality. The amount of alcohol soaked is low, and the color is muddy and unsightly. Too much wine will lead to high alcohol content, low concentration of mulberry, weak taste, and poor medicinal effect.
Mulberry, also known as mulberry fruit, mulberry cane, mulberry date, mulberry fruit, mulberry, black fruit, etc., is the mature fruit of the mulberry tree, which is the ear of the mulberry plant of the mulberry family. Farmers like their ripe fresh fruits, which are sweet and juicy, and are one of the fruits people often eat. Mulberries are harvested when the fruits are ripe from April to June every year. Remove impurities, dry them in the sun or steam them slightly before eating, or soak in wine. The specific maturity time varies from place to place. It is earlier in the south and later in the north. Mature mulberries are oily, sweet and sour, and palatable. The ones with large size, thick meat, purple red color, and sufficient sugar content are preferred.