Mix the tarragon with the balsamic vinegar and let it soak for about 30 minutes.
In the meantime, wash the cherry tomatoes, dry them, cut them in half and then add them to the tarragon / balsamic vinegar mixture. Pepper properly and pour olive oil over it. Mixing.
Under no circumstances should this salad be salted! Salt immediately spoils the special aroma.
The balsamic vinegar should be thick and sweet. It is available from Italian direct mail order companies.