Pour the water in a deep bowl, add the walnuts (whole with their shells) and herbal mints.
Boil until the herbal mints dissolve and walnuts darken well - about 20 min.
Once the tea cools a bit, strain it and add the honey.
Stir and pour it into a cup with lemon slices. Drink this tea remedy several times a day. It's extremely effective in treating inflamed throat and cough.