Slightly older eggs stand upright but remain submerged.
Bad eggs float, because air has built up inside the shell.
The Crack Test
Crack the egg into a separate bowl.
Fresh eggs have firm yolks and thick whites.
Older eggs have flatter yolks and runnier whites.
If the egg smells unpleasant or looks unusual, it’s best to throw it away.
Tips for Buying the Freshest EggsTips for Buying the Freshest Eggs
Food safety experts recommend the following:
Buy eggs from refrigerated displays.
Check the carton for cracks or dirt.
Look for official quality grading labels when available.
Purchase only the amount you plan to use rather than stocking up.
