The dark plum and hawthorn in sour plum soup contain a lot of acidic substances, which are corrosive to some extent. Therefore, it is best not to use metal cookers to cook sour plum soup, but to use ceramics to cook sour plum soup. Moreover, the health pot is a convenient cooker, and it is also good to cook sour plum soup.
Sour plum soup can't be cooked in any pot. It is best not to cook sour plum soup with aluminum pot. If it is aluminum pot or copper pot, there will be problems. But it is not acute, as long as it is not done for a long time, the problem is not big.
Sour plum soup tastes sour (containing organic acids) and is easy to corrode iron and metal containers. It is best to use a glass pot or casserole. Aluminum pot can only choose if there is none. Although aluminum is an active metal, it can form an oxide film in the air to prevent further oxidation. So as long as it's not too corrosive, aluminum pot can still be chosen. However, care should be taken not to scratch the oxide film of aluminum pot during processing to make aluminum contact with organic acids!
3 How to make sour plum soup Materials: ebony (half a catty), hawthorn (half a catty), osmanthus (one or two), licorice (one or two), borneol or brown sugar.
Exercise:
1. Dried ebony and hawthorn bought from the dry goods market must be boiled in water first.
2. Wrap the soaked ebony and hawthorn with gauze and a small amount of osmanthus and licorice.
3. Fill the cauldron with water, put it in a gauze bag and boil it.
4. After boiling, add appropriate amount of borneol or brown sugar which can play a dyeing role.
5, simmer for 6 to 7 hours, the water is about half, and the sour plum soup is ready.
What is the nutritional value of sour plum soup? 1. If you can drink a cup of sour and sweet sour plum soup in hot summer, you will suddenly feel comfortable. Drinking a cup of sour plum soup can have a good refreshing effect and revitalize muscles and blood vessels.
2. Acidic substances in sour plum soup can also promote the secretion of salivary glands and gastric glands, which can not only quench thirst, but also avoid carsickness when going out to play, or play a role in sobering up after drinking too much.
3, sour plum soup can reduce liver fire. People with strong liver fire should eat more sour plums. Sour plum soup can not only calm liver fire, but also help digestion of spleen and stomach and nourish liver.