why salt mixed in water before keeping egg and boil it?

Salt is often added to water before boiling eggs because it can help with the cooking process in a few ways:

1. Increase boiling point: Adding salt to water can slightly increase its boiling point. This means that the water will reach a higher temperature before boiling, which can result in more consistent cooking of the eggs.

2. Enhance flavor: Salt can enhance the flavor of the egg by permeating the shell during cooking. This can lead to a more flavorful boiled egg.

To prepare the saltwater solution for boiling eggs, you can follow these steps:

1. Fill a pot with enough water to completely cover the eggs you plan to boil.

2. Place the pot on the stove and turn the heat to high.

3. Add salt to the water. A general guideline is about 1 teaspoon of salt for every quart (liter) of water. However, you can adjust the amount according to your taste preferences.

4. Stir the water gently to dissolve the salt.

5. Once the water comes to a full boil, carefully add the eggs using a slotted spoon.

6. Reduce the heat slightly to maintain a gentle boil.

7. Follow the recommended cooking time for your desired level of doneness (e.g., 4-6 minutes for soft-boiled eggs, 8-10 minutes for medium-boiled eggs, and 12-14 minutes for hard-boiled eggs).

Remember, the addition of salt to the boiling water is optional, and you can still achieve perfectly boiled eggs without it. The presence of salt primarily affects the taste and texture of the egg.