The shelf life of eggs depends on various factors. Here’s how long to store eggs and how to preserve them.
Raw Eggs: This is their shelf life
Eggs can be kept unrefrigerated for about 20 days from the laying date. Their shell protects them from germs. If you want to store them longer, you have to keep them in the fridge.
If you want to know how long the eggs you have bought will keep, you can always use the best before date printed on the egg code on the egg carton. According to the Federal Center for Nutrition, the best before date is 28 days after the laying date. The egg cartons usually also state when you should start refrigerating the eggs.
If the best-before date has passed, you don’t have to throw the eggs away right away. Instead, you can easily find out if the eggs are still good with the egg test. To be on the safe side, the AFCN recommends always cooking the eggs at at least 70 degrees if the best-before date has already passed. This kills any salmonella and other pathogens.
In order for eggs to last as long as possible, you should always store them in a clean and dry environment. If you find eggs with damaged shells in your egg carton, you should use them the same day and cook them well. You should also cook eggs that have feces or feathers on them as quickly as possible and store them separately from the other eggs.
Food that contains raw eggs should always be kept in the refrigerator and consumed within a day.
You can store raw egg yolks and egg whites in the refrigerator in a clean, sealed container for 2-3 days.
By the way: Where your eggs come from usually has no influence on their shelf life. In any case, you should pay attention to this. It is best to buy organic eggs that, in addition to the EU organic seal, also carry the seal of an organic association such as Naturland. This is how you support species-appropriate animal husbandry. In the meantime, you can also find eggs in many shops from farms where the male chicks are not shredded, but also reared.
Extend the shelf life of eggs: This is how you can preserve eggs
There are several ways you can extend the shelf life of your eggs past the best before date:
Freezing: You can freeze the yolk and egg white separately in airtight containers. According to AFCN, egg yolk keeps in the freezer at minus 18 degrees for six to ten months, egg white even for up to 12 months.
Hard-boiling: Hard-boiled eggs will keep in the refrigerator for several weeks. In order to keep them as long as possible, you should not put off the eggs after cooking. Rinsing the eggs in cold water while they are still hot can cause fine cracks to form in the shell, allowing bacteria and germs to get into the eggs. That’s why the consumer advice center recommends refrigerating quenched eggs and using them within two weeks. If you haven’t quenched the eggs, they will keep for at least four weeks in the refrigerator. By the way: coloring for Easter does not affect the shelf life of eggs.
Pickling: For centuries, people have been preserving eggs by pickling hard-boiled eggs with their shells in brine. Since brine is also known as brine, eggs preserved in this way are called brine eggs. Brine eggs can be kept for about two weeks, but become saltier over time.
