There is a small cart at the gate of the imperial meal in Chiang Mai to drink citronella tea for the guests. The taste of citronella's clear and sweet conquered me. The journey after that is a cup of citronella cold drink every day. I have tried to make this recipe many times. The aftertaste is sweet. It is necessary in summer.
Step1:Wash and cut the vetch into sections. Put it into the pot. Add water and boil. Turn to medium low heat after boiling. Cook for another 20 minutes. At this time, the house is full of fragrant grass. It's very comfortable.
Step2:Take out the grass and put in the sliced ginger. When the tea is cool, take out the ginger. It's better to filter through the sieve. Pour into a clean jug of cold water. Refrigerate.
Step3:Pour it out when you want to drink it. Squeeze lemon juice or a few small green oranges into it according to your taste. Then put some honey or sugar in it. You can taste the cool and fragrant summer citronella tea.
Cooking tips:Don't boil ginger. Just soak it in tea and cool it. There are skills in making delicious dishes.