Next, prepare the base: add 2 tablespoons of sugar, 1 tablespoon of salt, 1 tsp of citric acid, 2 tablespoons of 9% vinegar, 4-5 tablespoons of sour cream to 2 liters of filtered water, you can also add 1 tablespoon of mayonnaise or even replace sour cream with mayonnaise, as you like.
Mix everything well until completely dissolved.