how long does egg beaters last after opening
Tips. 1  Egg Beaters will keep for 90 days in an unopened container, but once opened they should be used within seven days, the company advises. 2  Using the following conversions to use Egg Beaters in your recipes: one whole egg is equal to a quarter-cup of Egg Beaters, while four whole eggs is equal to a cup of Egg Beaters.