Cold Water Egg Test
The science behind this is based on the fact that.
Cold water egg test. To try the egg water test simply fill a glass or bowl with cold water and submerge the eggs. If the egg lays on its side at the bottom it s still fresh. Fill a bowl with cold water and place the egg inside. The sink or float test like a fun science experiment you may have done in school this freshness test is not only simple but also can tell you the approximate age of the egg.
Just put the intact raw egg in a bowl of water. How to test the freshness of eggs. It is simple to do and only takes 5 minutes to check a carton of eggs. Fill the bowl with enough cold water to completely cover the egg then gently drop the egg into the bowl of water.
What is the egg float test. The eggs that sink and settle at the bottom of the glass in a horizontal position are the freshest eggs whilst those that float to the top of the glass are bad. Fill it up with cold water and put your egg in there. The egg float test is an old fashioned way of telling approximately how old your eggs are.
If the egg floats to the top it s past its prime and not good for eating. If it sinks but. The eggs to be tested should be un cracked. The egg in water test is probably the best known method to test if eggs is still good.
If you re not sure whether or not it s safe to use an egg here s what you need to do. Start by filling a bowl with enough cold water to cover the egg plus two inches. If the eggs sink to the bottom and lay flat on their side they re still fresh. If the egg stands upright on the bottom it should only be eaten when well heated.
Of course if any eggs float to the top they shouldn t be eaten. How to do the egg float test. To test the freshness of an egg using water you ll need a bowl or a glass. If the egg stands upright on the bottom it is still fine to eat but should be eaten very soon or hard boiled.
As you complete the test start to group the eggs into those that float those that sink and are slightly vertical and those that sink and lie horizontally on the bottom of the glass during the float test. The group of eggs that sinks to the bottom of the glass but lie in a more vertical position are still good to eat but are less. If the egg sinks to the bottom and lays flat on its side it s. Cracked eggs really should be discarded or fed back to the hens.
If the egg lays on its side at the bottom it is still quite fresh. Place the egg in a bowl of water. All you need is the egg a bowl and cold water.