Boil water, mix well with the salt and let stand to cool
Wash the tomatoes, basil leaves and carrot thoroughly and set aside
Thoroughly sterilize a glass jar (empty jam or canning jar) with boiling water. Carefully place the previously washed tomatoes and basil leaves inside, filling the jar well but leaving about a finger's width of space at the top. It's best to wedge the basil leaves between the tomatoes so they can't float to the top later Pour the cooled salt solution into the glass until all the tomatoes are covered with the solution.
Place the carrot piece on top and press down gently so that the carrot is completely submerged in water after closing.Caution : All the vegetables must be completely submerged in water. Seal the jar tightly and store it at room temperature for 4-5 days
Then open, serve with salads, as a starter or with other appetizers and enjoy!