STORING BANANAS Michigan State University Extension Preserving Food Safely - 01600651 08/03/99 Commercial varieties, always picked unripe, are matured by special moist processing, before reaching the point of sale. They should not be eaten until further ripened by holding them at 70 degrees Fahrenheit in a closed paper bag until yellow in color. Once cut, they darken rapidly unless sprinkled with citrus juice. As a rule use slightly underripe bananas for cooking, except in Banana Bread. Ripe bananas can be stored in the refrigerator. While skins of refrigerated bananas darken ominously, interiors remain palatable even after 2 to 3 days of refrigeration. This information is for educational purposes only. References to commercial products or trade names does not imply endorsement by MSU Extension or bias against those not mentioned. This information becomes public property upon publication and may be printed verbatim with credit to MSU Extension. Reprinting cannot be used to endorse or advertise a commercial product or company. This file was generated from data base 01 on 05/29/03. Data base 01 was last revised on 08/03/99. For more information about this data base or its contents please contact wrublec@msue.msu.edu . Please read our disclaimer for important information about using our site.