The production process of Preserved eggs

⒈Egg selection: Choose fresh, undamaged duck eggs, preferably large, crack free, and undamaged duck eggs. ⒉Preparation of feed solution: Mix raw materials such as quicklime, soda ash, and salt in a certain proportion, add water and stir to form a paste, then filter out impurities and cool for later use. ⒊Treatment of duck eggs: dip duck eggs in Baijiu, put them into the feed liquid after drying, and wrap them with a layer of straw ash. The role of straw ash is to prevent the egg body from being cracked by collision, and maintain stable temperature and humidity. ⒋Sealed marinating: Put the duck eggs wrapped in grass ash into a jar and seal it. Depending on the temperature and season, the marinating time is generally between 1 and 2 months. ⒌Finished product treatment: after taking out the cured Preserved eggs, clean it and eat it. It can be stored for more than three months at room temperature.