Lemonade and green tea with mint

1. Wash and peel the orange. 
2. Cut the orange peel and mint leaves into very fine strips. 
3. Place the mint and orange strips in each ice cube hole, fill with tea up to the mark and freeze.
4. Distribute the cubes in glasses and fill with the leftover lemonade, stir and serve. 

10 minutes of preparation plus approximately 6 hours (for freezing)
The essential citrus oils are located in the peel, so we should avoid using the white part, which can also be bitter.