Beet kvass
Description
Beet kvass is a clear, ruby liquid with a slightly sour, earthy taste, featuring a subtle sweetness from the beet and a delicate hint of fermentation. It may resemble diluted beet juice with sediment and foam on the surface, and has a mildly tangy aroma. Nutritionally, it is a source of probiotics formed during fermentation, antioxidants such as betanin, and vitamins and minerals, especially folates, vitamin C, and potassium; it supports digestion and the balance of gut microflora and contributes to the overall replenishment of dietary nutrients. In the kitchen, kvass is used as a base for red borscht, additions to soups, marinades, dressings, or vegetable cocktails, as it enhances flavor and adds acidity to dishes without vinegar. It should be stored in a tightly sealed glass container in the refrigerator, away from light, and consumed within a few weeks; before use, it can be gently mixed, and any sediment that appears is natural and safe.