Downtown Atlanta is the central business district of Atlanta, Georgia, United States. The largest of the city's three commercial districts, Downtown is the location of many corporate or regional headquarters; city, county, state and federal government facilities; Georgia State University; sporting venues; and most of Atlanta's tourist attractions.
If refrigerated, condensation could develop and adversely affect their flavor. Refrigeration does not affect the quality or flavor of other olive oils. Olive oil will keep well if stored in a sealed container in a cool, dark cupboard for about one year. If unopened, the oil may keep for as long as two years.
How long is pesto good after it's been opened and refrigerated? Answer Wiki. I'm only half joking, but it depends on how hungry you are. From my experience, as long as it has a good coat of olive oil on the surface and you keep it sealed in the fridge it should last at least 3 - 4 months. Always better fresher, though!! We at times when making fresh pesto actually made ice cubes of pesto, froze them and then ziploc bagged them.