Flour tortillas can typically be kept unrefrigerated for about one to two weeks if stored in a cool, dry place in an airtight container or sealed package. However, for optimal freshness and to prevent spoilage, it's best to consume them within a week. If they develop an off smell or mold, they should be discarded. For longer storage, refrigeration or freezing is recommended.
No.
7 years
about 2 to 3 days
depens on temp of fridge
about..... one and a half hour
about..... one and a half hour
It depends on the type of quiche. If it contains any form of dairy it can be kept unrefrigerated for up to two days, however you should keep it covered.
Liverwurst should be okay 4 days if kept refrigerated.
you have to throw the flour away after a year.
Cooked pinto beans are considered potentially hazardous. They should not be left unrefrigerated for more than 2 hours.
Mayonnaise Spoilage Myths - Mayonnaise Safety http://homecooking.about.com/od/howtocookwithcondiments/a/mayospoilage.htm
While I was in Portugal everyone kept a bowl on the table. As long as they are immersed in oil they keep.