Cascadian Farms, an organic division of General Mills, is recalling frozen green beans after a product sample was found to be positive for Listeria. This comes after
Cascadian Farms issued a recall back in August for product produced in 2014 when that product was found to be positive for Listeria.
Proper cooking of the green beans by the consumer will eliminate the Listeria, but there is a concern that people will not follow cooking instructions. There have been no illnesses associated with this product.
The most likely source of Listeria contamination is in the processing environment. Generally, green beans are blanched by the processor before freezing. This blanching would eliminate the organism. however, Listeria is problematic in that it can establish itself within moist, cool processing environments such as those used to make green beans. Facilities work to prevent Listeria contamination through following practices such as good sanitation, controlling movement in and out of more critical areas (post blanch - freezing - packaging), and then monitoring those areas.
Freezing the product does not allow the organism to grow, but freezing will not eliminate it.
Wall Street Journal Business
http://www.wsj.com/articles/general-mills-recalls-another-batch-of-green-beans-due-to-listeria-1443815248
General Mills Recalls Another Batch of Green Beans Due to Listeria
Company says it found a pack of Cascadian Farm Cut green beans with listeria; it had seen another in August
By Josh Beckerman Oct. 2, 2015 3:47 p.m. ET
General Mills Inc.
GIS 0.39 % is voluntarily recalling a small amount of frozen Cascadian Farm Cut Green Beans after a package tested positive for listeria, the second listeria-related recall for this brand of green bean this year.
The recall involves green beans produced on one day in June and is limited to 16-ounce bags with a “Better If Used By” date of 29JUNE2017.
General Mills said no related illnesses have been reported.