Prepare the Onion Peel Solution:

1. In a pot, combine 30 grams of onion peels with 1.2 liters of water

2. Boil the mixture and let it simmer for 5-10 minutes.

3. Remove the pot from heat and strain the liquid using a strainer.

4. Stir in 2 teaspoons of salt until dissolved, then allow the solution to cool.

Prepare the Eggs:

1. Wash the eggs with water.

2. In a cup, pour vinegar and place an egg in it for about 30 seconds.

3. Remove the egg from the vinegar and wipe it with a napkin.

4. Repeat the process with the remaining eggs to degrease them.

3. Dyeing the Eggs:

1. Transfer the degreased eggs into a larger bowl.

2. Pour the prepared onion peel solution over the eggs.

3. Add 5 teaspoons of vinegar to the bowl.

4. Place the bowl back on the heat and bring it to a boil.

5. Let the mixture simmer for about 10-12 minutes, or until the eggs reach the desired color. Adjust the timing according to preference; approximately 15 minutes for a rich color.

Final Steps:

1. Once the eggs are dyed to satisfaction, remove them from the solution using a slotted spoon and place them on a clean, dry napkin.

2. Grease the eggs lightly with oil.

3. Admire the beautiful colors achieved with the onion peel dye.

4. Serve and enjoy your stunning easter eggs!