Make a syrup by heating a cup of water and honey together in a small saucepan, until it's completely dissolved. It will happen before the boiling point. Make sure you don't let the water boil, especially if you are using the raw honey. Add lemon juice and more water to the lemonade, until it's sweet enough to your taste.

Put the chopped sweet woodruff in a tea filter bag and brew it for 30 minutes, then remove the tea bag, squeezing the rest of the flavored water out. Once the lemonade has cooled down to a room temperature, put it in the fridge until ready to serve. Add ice cubes to individual glasses and garnish with sweet woodruff branches. Enjoy!