1. It is suggested to eat boiled eggs now, eat a few boiled eggs, put the eggs in clear water, clean the dirty things on the surface, and see if there are protrusions and cracks in the eggshell, otherwise it will crack easily when cooked.

2. Wash the eggs, don't cook them directly, first soak them in clear water for 10 minute, so that the eggs can absorb some water. Although it is protected by eggshell, it has been losing water since the egg was born, and the cooked egg is not so tender. Soaking in clear water can replenish water, and the taste is naturally tender.

3. Pour a proper amount of water into the pot, take out the eggs, put them into the pot, add a spoonful of salt and vinegar, and heat them over high fire. Turn down the fire as soon as the water boils.

4, boiled eggs do not only use water, add 2 more, that is, salt and vinegar. No matter what kind of vinegar is available, the amount is not much, and the eggs will not turn sour and discolor. Vinegar has the function of softening and enhancing fragrance, which can soften eggshells and make eggs softer and more tender.

5. Eggs are rich in glutamic acid. When combined with salt, they produce sodium glutamate, that is, monosodium glutamate, which makes boiled eggs more delicious. Many people don't add salt. No wonder it tastes wrong. 6, boiled eggs can't always use fire, so that the water will keep rolling, and the eggs will also roll, which is easy to break the shell, leading to protein overflow and waste. Boiled eggs can be boiled in cold water or clear water, but remember to turn the heat down immediately after the water boils to stop the boiling, so as not to break the shell.

7. After the water is boiled, turn to low heat, cover the pot, continue to cook for 8 minutes, and then turn off the fire. Immediately take out the boiled eggs and soak them in cold water for 2 minutes. Hot eggs are elastic when put in cold water. When they get cold, they shrink and separate from the outer eggshell. When pulled by hand, it will peel off and will not stick to protein. Moreover, the soaked eggs are not hot and easier to peel.

8. When the eggs are not hot, take them out and put them on the table. After breaking, pull the eggshell by hand and the whole eggshell will fall off.