Eggs must be absolutely healthy shells and not too fresh - eggs a few days to peel more easily. Put them in a saucepan, cover completely with cold water and bring to a boil. Reduce heat and simmer for 15 minutes. Cool immediately in cold water. Peel, for easier starting from the thicker end, where are hollow. Peeling under water is usually easier. The other products are put in a saucepan and simmer for 10 minutes. Add the peeled eggs. Distributed into jars which are closed and keep in refrigerator at least 2 days prior to consumption.