Best practice is to store eggs in the fridge; that way the temperature is always at a constant and your eggs will be fresher!
Experts believe that eggs are best stored at room temperature. Storing eggs in too cold a temperature, i.e. in the refrigerator can make them inedible. Keeping eggs in the fridge cause the growth of bacteria on the shells and this turn and enter the insides of the eggs, in turn making them inedible.
In Europe it's a health risk to store eggs in the fridge. In Australia, it's a health risk to store them out of the fridge. Who is right? The answer is all about Salmonella, the general name for about 2,000 types of bacteria that lead to food poisoning.
Refrigerator Storage: Refrigerate eggs at 40°F or less. Store them in their original carton on an inside shelf and away from pungent foods. The temperature on an inside shelf remains more constant than one on the door, which is opened and closed frequently.
In Australia, most egg producers recommend storing eggs below 15C. This makes the fridge the best place for them. The Australian Eggs organisation also recommends a “climate-controlled refrigerated environment” for storing eggs.
Eggs must be kept clean, intact and fresh; stored at cool temperatures; and cooked well. Follow these practical tips to ensure that the eggs you sell stay safe: Do store eggs in their outer boxes at below 20 °C, until displayed for sale.
Storing eggs at room temperature isn't advised in the United States because of Salmonella and other pathogens. When we asked Clark whether it's safe to keep store-bought eggs at room temperature in the U.S., her answer was a clear "no."
Eggs should not be stored on the refrigerator door, but in the main body of the refrigerator to ensure that they keep a consistent and cool temperature. Leftover raw egg whites and yolks should be put in airtight containers and stored in the refrigerator immediately.
You can leave eggs on the counter about two hours at room temperature or one hour if the temperature is 90 degrees F or hotter before you start to worry, per the Egg Safety Center. After two hours, you'd be safer to throw those eggs out and get a fresh dozen rather than chance it.
If eggs are left unwashed with the bloom intact, you can place them on your kitchen counter. Unwashed, room temperature eggs should keep for about two weeks. If you aren't planning to eat your eggs for a while, we recommend refrigerating them.
In Europe, farms vaccinate chickens against salmonella. That means the cuticle is still intact when eggs are sold. Refrigerating eggs with the cuticle intact could actually cause mildew to grow. Which could cause… you guessed it salmonella contamination.
How to store fresh eggs. Once they're out of the coop and free of any of the feathers and poop that came with them, eggs should be refrigerated. Although unwashed eggs with cuticles intact can safely be stored at room temperature, refrigerating your eggs will help them last longer; about 5-6 weeks.
The practice of storing eggs in lime water goes back centuries, and it's still one of the best ways to preserve eggs without refrigeration. Anyone who has kept chickens knows that egg production doesn't always line up with demand.
Simply fill a bowl with cold tap water and place your eggs in it. If they sink to the bottom and lay flat on one side, they are fresh and good to eat. A bad egg will float because of the large air cell that forms at its base. Any floating eggs should be thrown out.
The delay in the growth of Salmonella in eggs has been found to be temperature dependent. For eggs held at room temperature, growth may be inhibited for 2 to 3 weeks. Conversely, for eggs stored at 37°C, growth may occur in a few days.
According to the USDA, refrigerated eggs should not be left out for more than two hours. “Eggs are stored cold right after the hen lays the eggs. Once a cold egg is left out at room temperature it can sweat, which facilitates the movement of bacteria into the egg and can increase the growth of bacteria,” Amidor says.
Do Fresh Eggs Need To Be Washed? Undoubtedly, yes. Eggs ALWAYS need to be washed before being consumed. Washing farm fresh eggs or backyard flock eggs helps to remove debris, dirt, and bacteria that can accumulate on the shells.
The water test for egg freshness
First, fill a bowl or glass with about four inches of cold water and gently place your egg(s) inside. Very fresh eggs will sink to the bottom and lay on their sides. If an egg stays at the bottom but stands on its small end, it's still acceptable to eat; just not quite as fresh.
Egg washing is not required in Australia, but sale of dirty eggs is prohibited by Food Standards Australia New Zealand (FSANZ). Storing washed eggs below 7°C can help reduce the ability of Salmonella to grow.
Most countries do not store their eggs in refrigerators. Instead, they leave them out at room temperature. This might seem like a food safety hazard, but both methods are safe. Salmonella is most commonly associated with chickens, and with eggs.
Eggs have small pores which harmful bacteria can enter. Even shells that appear clean can carry germs. Even so, eggs do not need to be washed. If not washed, they can keep without spoiling for weeks without refrigeration.
Wash eggs in warm water.
Rinse the eggs under warm running water. The warm tap water will draw out any dirt and bacteria from the shell; cold water can cause bacteria to go below the surface of the eggshell. Avoid any cleaning agents such as bleach, soap, or detergent.
Fresh eggs can be kept refrigerated for up to 6 weeks but always check the use by date displayed on the carton. It is best to put eggs in the fridge as soon as you get them home.