
We were discussing the chicken and egg paradigm the other day in a planning meeting and I thought, wouldn’t it be fitting if our first grocery food article was about this little oval miracle? Eggs are one of God’s great inventions; the first self-packaged food. Yep, the inception of the grocery store! So, what are some things to consider when shopping for eggs?
Does Size Matter?
When the eggs go through the packing process they are separated based upon their size. The minimum standards based on weight per dozen eggs are:
Jumbo – 30 oz.
Extra Large – 27 oz.
Large – 24 oz.
Medium – 21 oz.
Small – 18 oz.
Pee Wee – 15 oz.
You can see that one jumbo egg is over 1.5 times the amount, by volume, of a small egg. So be careful of recipes that do not tell you what size egg to use.
Shopping Tip: If smaller eggs are on sale, just use a little more of them. And if jumbo eggs are on sale, use less. You can store excess beaten eggs in an airtight container for a couple of days to add to your scrambled eggs the next morning.
Are You Trying to Be Fresh?
Buying fresh is always best and of course this also applies to eggs. Since very few of us are able to walk to the coop every morning to see what presents the hens left, how do we know what’s fresh? Here’s a tip.

Check For Freshness
Tip: To figure out when your eggs were packed, check the 3-digit number that all USDA-inspected eggs carry. This is a Julian date, with Jan. 1 being 001 and Dec 31 being 365. Date reveals freshness. The carton may also include the “expiration” or “sell-by” date. This date cannot exceed 45 days after the packing date.
The egg will continue to be fresh for at least another 2-3 weeks after the “sell-by” date, if it has been refrigerated from the time packed until used at 45 degrees F. or lower.
As the egg ages, it does lose some of its qualities, so if you were baking a cake or whipping meringue, your cake might not rise as high as expected, and you might not get the volume of meringue you would expect, so for baking purposes it is better to use a fresher egg.
Older eggs are great to use when hard-cooking (boiled), as they will peel easier. They will keep for about a week in the shell, 2-3 weeks if peeled and placed in a freezer bag.
When frying an older egg, it will spread out further in the pan, as the white (albumen) gets thinner. When fresh, the yolk will stand high and the white will stay close to the yolk in your pan. Nothing wrong with cooking the older egg. It just doesn’t look as nice.
What About Color?
According to the American Egg Board, shell color of an egg is determined by the breed of the hen. Shell colors can range from white to dark brown. The breeds with the white feathers and lobes lay white-shelled eggs. The breeds that have red feathers and lobes lay brown-shelled eggs.
Color does not make a difference in an egg’s nutritional value, taste, quality, or cooking characteristics. (But they look cool in those recipe book photos!)
Don’t Slam that Door! (Storage)
The Egg Safety Center recommends that you store eggs in the carton, on the middle or lower inside shelf, not on the door, and away from any meat that might drip juices or any raw produce that might contact eggshells. Eggs may develop slight cracks being banged around in a refrigerator door that is opened and shut constantly thus exposing the inside of the egg to air, which can accelerate spoilage. Especially if you have a teenager in the house, like me! My icebox has a cute little egg tray that fits in the door. Hmm, an excuse to go out and buy a new fridge!
Eggs also absorb odors quickly so it’s important to keep them away from anything with strong odors. However, making a Truffle Egg Omelette can be enhanced by putting the raw eggs in airtight container with your precious truffle for a few days first.
A Word From the Food Police!
There was a huge scare a few years ago regarding eggs containing salmonella. This is a sensitive topic right now with the recent outbreak possibly linked to tomatos. With eggs, it should be a concern but here are some facts:
Salmonella bacteria are found in the intestinal tracts of animals, birds, reptiles, insects and humans. Salmonella may be found on the outside of the egg-shell before the egg is washed or it may be found inside the egg if the hen was infected.
It is estimated that one egg in 20,000 eggs may contain Salmonella, which is a 0.005% contamination rate. Eggs contain natural anti-microbial substances in the egg white, and all eggs are washed and sanitized before they are packed.
Cooking Tip: If you want to use a raw egg in a recipe (love those Caesar dressings), first coddle the egg by putting it, in its shell, in slow rolling (just starting to boil) water for 20 seconds. Then rinse to cool, wash your hands before cracking and crack the egg against a clean smooth surface to help prevent egg-shell splinters breaking off into the egg.
Egg recipes properly prepared in individual servings and promptly eaten are rarely a problem. Inadequate refrigeration, improper handling and insufficient cooking are all factors that have contributed to disease outbreaks. Salmonella is destroyed by heat. Eggs that have been handled and cooked properly should not cause human illness.
Egg On!
Eaten in moderation, the nutritional value of eggs outweighs the concerns.
I never understood where the euphemism of “stop egging your brother/sister on” came from. For me the egg is a wonderful thing, so I encourage you to egg on!