Is it not fresh if the egg shell is not good? The answer is exactly the opposite! 2 tricks to make boiled eggs so thick

Boiling chicken eggs in water is convenient and fast, but have you encountered the dilemma of the egg shell and egg whites sticking very tightly after cooking, and almost only egg yellow is left after being burned? In fact, this has something to do with the freshness of the eggs, and the fresher it is, the more difficult it is.

What is the reason why boiled eggs are difficult to swell?

If you want to make the egg squeezing process less sleepy, one of the most commonly proposed egg shell tips is that eggs that are placed for a few days will be easier to shell than fresh eggs.

Experts point out that fresh chicken eggs have a lower pH value (i.e., acidic). When the eggs are cooked, the combination of these fresh proteins with the inner shell membrane will be stronger than that with itself. Therefore, the pH of the eggs will rise after they are stored in the refrigerator for several days, making it easier to get boiled eggs.

What if there are only fresh chicken eggs in the refrigerator? Experts recommend adding half a teaspoon of sorbet to the water to increase the pH of the water and slightly extend the time of boiling eggs so that the egg whites have enough time to solidify. The only downside is that doing so may give the egg a more sulfur smell.

How long does it take to cook eggs?

To cook the eggs with a shell, first put the eggs into the pot in a single layer, and add enough cold water, the water level should be at least 1 inch (about 2.5 cm) higher than the eggs.

Then put the kettle on the kettle and quickly heat the water until the boiling heat, turn off the fire source, so that the eggs can be calmed in the kettle. For medium-sized chicken eggs, the kettle will be calmed for 10 to 12 minutes. In addition to turning off the heat, you can also turn the heat to a very small amount, allowing the water to boil slightly, and cook for the same time.

After cooking, wash the eggs immediately with cold water, then gently beat the egg shell, and put the shell under running water, or soak it in cold water.

How long can cooked eggs last?

Cooked eggs can be stored in the refrigerator for up to seven days, whether they are retained or after the shell is covered. Make sure that the cooked eggs are placed in the refrigerator within two hours, and remember not to place the refrigerated cooked eggs at room temperature for more than two hours.

Why are cooked eggs more likely to change quality than fresh chicken eggs? The process of boiling eggs creates a thin film of egg shells on the surface of the egg shell, which provides a favorable environment for bacterial growth, including those that can cause food quality. Therefore, cooked eggs should be placed in the refrigerator within two hours after they are cooked and eaten within a week.

How long can chicken eggs be stored in the refrigerator?

Principle, eggs can be kept for three to five weeks after being placed in the refrigerator and purchased before the validity date. For food safety, it is recommended to buy chicken eggs and take them home directly and put them in the refrigerator immediately. The refrigerator temperature should be set at about 4° C or slightly lower.

Also, keep the eggs in the egg box and place them in the coldest area of ​​the refrigerator instead of on the door.