Bitterness mainly comes from the white flocs in the grapefruit peel. When making citron tea, as long as you pay attention to clean these flocs thoroughly and then treat them slightly, it will not be bitter.

1. Scrape the peeled grapefruit skin to remove the white floc inside, and scrape it as clean and thoroughly as possible. Then rub the shaved grapefruit skin with fine salt twice, cut it into filaments and soak it in hot water at about 6 degrees for one night.

2. Take out the soaked shredded grapefruit skin, boil it in boiling water for about 1 minutes, and take it out and drain it for later use. According to personal experience, if you just soak it without boiling water, the bitterness can't be completely removed.

3. When peeling grapefruit meat, you should also pay attention to the fact that there should be no white floc on the grapefruit meat, and it is best to remove even the silk on it.

Extended information:

citron tea's practice:

1. Wet the grapefruit skin, rub it with salt, wash it with water and dry it.

2. Peel off the grapefruit skin and take out the pulp.

3. Cut off the white part of the grapefruit skin.

4. Cut the yellow skin into shreds, add salt and soak for half an hour.

5. Boil the soaked grapefruit peel in boiling water for 1 minutes and then wash it with cold water.

6. Put the processed grapefruit meat and shredded grapefruit skin into the pot, add water that is less than half of the ingredients, and boil over high heat to low heat.

7. Skim the froth and add the rock sugar until the grapefruit sauce becomes thick and the pomelo peel is golden and translucent, then turn off the heat.

8. Cool the grapefruit sauce to about 4 degrees, add honey and stir well, and the honey grapefruit tea is finished.