Or wash the hawthorn, put it in a pot with water, cook it with medium fire, which usually takes about 1 hour, and leave it to cool; Put the boiled hawthorn in a coarse-eye sieve to wipe off the skin; Put the sieved hawthorn pulp in a pot and add white sugar, the ratio of hawthorn to white sugar is 2:1,boil it with medium fire, move it to slow fire and continue cooking for1~ 2 hours, while cooking, continue stirring with a wooden spoon to avoid pasting the bottom of the pot, and put it into a glass bottle when the hawthorn becomes porridge.
Hawthorn sauce is red, sweet and sour. It should be placed in a cool place. Once the lid is opened, it should be refrigerated in the refrigerator.
Above, I hope I can help you, thank you.