Plums have thick eggs, and the green plum thread just before turning into yellow plum thread is said to have excellent medicinal effects.
Green plum thread is suitable for making plum syrup, but sweet and fragrant yellow plum thread is also good for drinking as a drink.
Choose according to your preference.

Wash plum as soon as you buy it.
First, wash it in water, take it out, and soak it in water again for 10 to 20 minutes.
Then, wash the skin 3-4 times while removing the fine hair by rubbing it so that it doesn't get damaged.

Drain the clean plums thoroughly.
If there is even a little water left, it will cause failure.
Most of the reasons for failing when dipping plum syrup are that they have not been completely removed.
Drain almost dry.

Remove the stem of the bitter taste from the completely drained plum. If you use a knife rather than a toothpick
It doesn't break, so it's very easy and easy to remove.

Remove the damaged parts, bruised plums, and worm-eaten plums.

First, put plum and oligosaccharide in a clean sterilized bottle.
Oligosaccharide is a polysaccharide that is less sweet and is a food for lactic acid bacteria, and is said to be good for strengthening immunity.

Pour 5kg of sugar over it to make a roof.
Fill in the edges thoroughly
You can use it with brown sugar.
Make sure the plum is completely covered.

If there is no window paper, cover it with a kitchen towel and fix it with a rubber band, and leave it as it is for 3 to 4 days without covering it.

After three to four days, remove the kitchen towel, seal it with plastic wrap, close the lid tightly, and store it in a cool place.
You don't have to stir it
You don't have to take out the plum in the middle.
Let it ripen in a cool place for about a year.
Well-cooked plums with hard seeds are said to be toxic, but they will completely disappear after a year of aging.
If you eat it well, you don't have to worry about the toxicity of the seeds.