Qingxu mature vinegar

Qingxu mature vinegar is dark brown, clear and attractive. In addition to the three advantages of acid and alcohol, strong taste and long taste, it also has the characteristics of fragrance, cotton, non-precipitation and "hanging bowls". As long as the bottle cap is unscrewed, the fragrant and sour smell immediately wafts to the nose, drops into the bowl and makes a circle, then sticks to the edge of the bowl evenly. Taste a bite, although the acidity of the aged vinegar is five degrees, but I don't feel bitter, but I feel "sweet, fragrant and sour". The acid is slow, long and delicious, and the acid is sweet, fragrant and fragrant. After tasting it, I still want to taste it. In addition, if the general vinegar is stored for a long time, it will become turbid, white-skinned, and even corrupt. But the longer qingxu mature vinegar is stored, the more fragrant and sour it becomes. Some people have stored it for decades, and because the bottle cap is not tight, the water evaporates, and the old vinegar becomes solid vinegar like heavy amber, which is still fresh and sour after being washed away with boiling water. Qingxu mature vinegar is a geographical indication certification trademark.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)