METHOD FOR PRODUCTION OF DRY CONCENTRATE FOR COMMON OYSTER MUSHROOMS CREAM SOUPS Russian patent published in 2020 - IPC A23L23/10 A23L31/00 

FIELD: food industry.

SUBSTANCE: invention relates to the field of processing and storage of food industry products. One proposes a method for production of a dry mixture based on common oyster mush soups, which involves preliminary preparation of ingredients, drying them and a compound in which fresh oyster mushrooms and forest fungi used in the recipe are cut, are subjected to drying with short-wave infrared rays with wavelength of 1.2–2.4 mcm for 5–6 hours, finely milled, sieved, dosed and mixed with other sieved and dosaged powdered recipe ingredients in following initial ratio: dried milled oyster mushroom 13.0–14.0 %, dried milled forest mushrooms 8.0–9.0 %, starch 30.0–40.0 %, dry milk 30.0–40.0 %, dried bulb onions 0.5–1.0 %, dry celeriac 0.5–1.0 %, salt 6.0–10.0 %, obtained dry mixture is packed into vacuum bags, evacuated and sterilized with electrons at an absorption dose of 6 to 9 kGy, then stored at 15–25 °C for up to 24 months.

EFFECT: invention allows to produce a semi-product with prolonged storage life, which is a dry mixture for preparation of puree-purees with a taste of wild mushrooms (porcini and chanterelles), which can be used in preparation of products at public catering enterprises or sold through a retail network.

1 cl, 1 dwg, 2 tbl, 1 ex