Buying and Storing Tips
Only buy refrigerated eggs with clean, unbroken shells.
It is best not to wash eggs before storing or using them. Washing is a
routine part of commercial egg processing and the eggs do not need to be
rewashed.
At home, keep raw eggs in their original carton on an inside shelf in the
refrigerator (40 °F). For best quality, use within 5 weeks after bringing them
home.
Keep hard-cooked eggs (in the shell or peeled) in the refrigerator (40 °F).
Use within 1 week after cooking.
Most eggs sold today are infertile; roosters are not housed with the laying
hens. Shell color depends on the breed of the hen. Yolk color depends on the
feed the hen consumes. There is no nutritional difference between fertile and
infertile eggs, brown- and white-shelled eggs, or pale or dark egg yolks.