Eggs are stamped with a “best before” date, which can also be found on the carton. This date (28 to 42 days from the packaging date) indicates how long the eggs will maintain their Grade A quality. If kept refrigerated, they can be consumed up to one or two weeks after that date.

Are Egg Stamps ‘Best Before’ or ‘Expiration’?
Answered by Egg Farmers of Ontario
July 2nd, 2020
Answer
In the Kitchen
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