Oh, when we were young, often see parents and other people do dregs vinegar, more or less still understand some, I now say it!

The dregs of vinegar is made from fermented rice with dregs of cake, specifically dregs of cake and how to do it, I don't understand, because the dregs of cake are going to the market to buy, and very few people do dregs of cake.

Making dregs of vinegar is generally these processes: first of all, the first rice is cooked, out on a clean table, and then, the dregs of the cake crumbled into powder, sprinkled in the rice, and then mixed with the hand; after the first program, and then put the rice into a large earthen bottle, with gauze and other things will be the bottle's mouth sealed on.

After these processes are done, the sealed bottle is placed in a cool place for a few days, usually seven days like in our house, and the dregs of the vinegar are made successfully.

I would like to remind you that it is better to make the dregs vinegar, mix it well with water and boil it in a pot for half an hour to remove the bacteria in it before eating it.