BeefyGreen works only with the best quality oyster mushrooms. Therefore they are safe and ready for use at the moment of production. BeefyGreen is FSSC22000 certified. More and more consumers want to live and eat healthier and more consciously. With this change comes a search for alternatives. These global changes in people's living and eating habits are creating a wide range of new opportunities. The natural structure of the oyster mushroom is already fantastic. Therefore, with minimal processing, we are able to create the same taste sensation as meat. Frozen and preserved oyster mushrooms and vegan foods.