1, 6 eggs, cola 1 can, soy sauce 1 tablespoon, 20 pieces of pepper, 2 teaspoons of salt and a proper amount of water.

2. Wash the eggs with clear water, put them in a steamer, turn the fire down after the water boils 10 minute, turn off the fire and take them out;

3. Put the eggs taken out into cold water, and it is easy to peel the eggshells after soaking in cold water;

4. Pour a pot into 1 can of cola, 1 tablespoon of soy sauce, 20 grains of pepper, 2 teaspoons of salt and appropriate amount of water, and put them on the gas stove to boil;

5. Put the peeled eggs into the boiled marinade and cook for 5 minutes, then turn off the fire;

6. Pour the eggs and gravy into a large bowl, cool and cover with plastic wrap;

7. Put it in the refrigerator for 24 hours and then eat it.