How can you tell if an egg is raw or hard boiled? The key is in the spin! A hard boiled egg will spin nicely and a raw egg will wobble. The raw egg is full of fluid which moves around as it spins making the egg wobble!
You'll know that your egg is perfectly cooked if it has an opaque, yellow center. The yolk of an overcooked egg, on the other hand, will turn a greenish-gray color.
Add boiling water to a medium sized pan and bring to the boil then turn down the heat. Using a spoon gently lower each egg into the pan. Keeping the water gently simmering, boil eggs for 5-6 minutes for a soft boiled egg or 10-12 minutes for a hard boiled egg.
Undercooked, it will have a runny yolk that's at best off-putting, at worst unsafe. Overcooked, a hard-boiled egg is tough and rubbery and borderline inedible.
An egg that floats in boiling water can be an indication that it's not fresh. However, there are a few other possible explanations for what it means when eggs are floating while boiling in hot water.
Boiled eggs are not supposed to float, but floating isn't a sign that the egg is bad. What is this? Some eggs will float in fresh water while some will sink, and the idea that a boiled egg floats when done is a myth.
If you boil an egg for five or 10 minutes, it becomes firm and cooked. If you boil it for hours, it becomes rubbery and overcooked.
According to The Kitchn, the first sign that your boiled eggs were left on the stove too long is if their yolks are a strange gray or white color, or seem to be falling apart. The other indicator that your eggs were over-boiled is if they smell like sulfur after you freshly peeled them.
You should not eat overcooked eggs. Here is why. When you boil eggs, hydrogen sulphide - a toxic gas is released in the whites of the egg. This happens especially when you overboil the eggs.
When eggs are boiled for long, the yolk becomes paler in color and eventually turns a greenish-gray. This color occurs when you overcook the egg, as this makes the iron from the yolk react with the hydrogen sulfide from the white ( 9 ). While this might affect the texture and mouthfeel, it's safe to eat.
A greenish-gray ring may appear around a hard-cooked egg yolk. It's unattractive, but not harmful. The ring is caused by a chemical reaction involving sulfur (from the egg white) and iron (from the egg yolk), which naturally react to form ferrous sulfide at the surface of the yolk.
So, what's up with that icky discoloration? It turns out that hard boiled eggs can take on that greenish gray color around the outside of the yolk because of a chemical reaction between the iron in the yolk and sulfur, which is present in the white.
Heat water over medium heat until it is at a full rolling boil. Let eggs cook for 15 seconds, then remove pan from heat, cover with lid, and leave for 20 minutes. When time is up, carefully strain out the hot water and replace it with cold water.
For one to four eggs, bring the water to a rolling boil, cover the pot, and turn the heat down to its lowest setting for 12-14 minutes. For five to eight eggs, cook for 15 to 18 minutes. For nine to one dozen eggs, cook for 20 minutes. After cooking, transfer the eggs to a bowl of ice water.
Bring the water to a boil, gently stirring the eggs several times. As soon as the water boils, remove the pot from the heat, cover, and let the eggs sit for 15 minutes (13 minutes for small eggs or 17 minutes extra large eggs).
Fill pot with water to completely cover the eggs at least 1 inch above eggs and turn heat to high. Bring water to a boil, takes approximately 15 minutes. As soon as eggs start to boil, let boil for 10-12 minutes (I do 11 minutes).
We find the time saved by not tempering the eggs worth the gamble. 2. Drop the eggs into boiling water. Eggs that are added to a pot of boiling water rather than brought to a boil along with the cold water in the pot will be easier to peel.
Leave the pan uncovered. Turn the heat to high and bring the water to a rolling boil. Turn off the heat, cover, and let sit: Depending on how cooked you like your hard boiled eggs, the eggs should be done perfectly after sitting for 10-12 minutes.
Bring water to a boil over high heat. Let the water rapidly boil for 30 seconds, cover and remove from heat. Let sit 4-12 minutes. 4 minutes for jammy eggs or 12 minutes for fully hard boiled eggs and 8 or 10 minutes for somewhere in between.
How long to soft-boil an egg? The perfect soft-boiled egg time is a quick and easy six minutes (hence, why they're also called six-minute eggs). Basically, the amount of time it takes a press pot of coffee to steep is how long to cook soft-boiled eggs.
Consuming an undercooked egg can make you sick.
If that germ is there, it doesn't go away in a raw egg or even necessarily in a lightly cooked one, the CDC reports, which is why it's so important to cook your eggs properly.
“It is not good to eat slightly fried, half cooked, half boiled or raw eggs because of salmonella infection. The egg will have the bacteria in it if not well cooked. When the egg is not properly heated, it could lead to salmonella infection. It is not advisable to eat eggs cooked for less than five minutes.
What happens if you eat raw eggs? As long as it doesn't have salmonella in it, eating a raw egg is a harmless — maybe slightly nauseating — experience. “It might make you feel gross because it's kind of slimy,” Czerwony says. “But raw eggs are basically just protein.