We have 2 chickens and the eggs can stack up quickly sometimes. We collect our eggs in a basket on the counter. Then when the basket gets full, we put them into a sink full of water (at least a few inches above the eggs) to check their freshness and clean them. We rarely have a bad egg that needs to be thrown away, but you can also find the ones that are the oldest and need to be used first.
It's very easy to tell (see photos below):
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With grocery prices rising almost daily, I am even more prudent in seeking even small ways to save. Tip: Don't throw away eggs just because the sell by date has passed.
If you want to know if an egg is still fresh, put it in a bowl of salt water. If the egg floats or sits with the big end up, the egg is no good.
You can determine the age of an egg by placing it in the bottom of a bowl of cold water. If it lays on it's side, it is fresh.