Icy Homemade Sour Plum Drink
1.
All raw materials are weighed and reserved
2.
Add 3 liters of water to the pot, put all the ingredients into the pot at one time, continue to boil for 40 minutes after the high heat is boiled, and put the rock sugar 10 minutes before the pot
3.
The boiled sour plum soup is filtered to remove the raw materials, and after cooling, put it in the refrigerator for 12 hours.
Tips:
1. It is best not to use an iron pot when cooking sour plum soup, as acidic substances will react with iron, and stainless steel pot is recommended;
2. If there is no rock sugar, white granulated sugar can be used instead, and the amount of sugar can be adjusted according to your own taste.