Natural sour cream is a traditional Russian fermented dairy product obtained by fermenting normalized pasteurized cream with pure cultures of lactic acid streptococci. Produced according to GOST 31452-2012 "Sour cream. Technical specifications." Sour cream is characterized by a thick, homogeneous consistency, pleasant fermented milk taste, and high content of milk fat (15–30%), vitamins A, D, E, B2, B12, as well as calcium and phosphorus. Applications: dressing for soups (borscht, shchi, okroshka), sauces, salads, baked goods, confectionery creams, base for dips and marinades. In the food industry, it is used as an ingredient for the production of sauces, creams, and frozen semi-finished products. Own production: Russia, Belarus. Always fresh batches. Control systems: HACCP, Mercury, Honest Sign. Packaging: professional — PVC bucket 3 kg, 5 kg, 10 kg; consumer — cup 300–400 g, film 400 g. Storage conditions: +2..+6°C, shelf life — 14–30 days. Shipment in refrigerators. Keywords: sour cream, sour cream, sour cream GOST, sour cream wholesale, sour cream 20%, sour cream 15%, sour cream 30%, Russian sour cream, smetana, fermented dairy product, dairy products.