01 - Place spinach, cucumber, apple, banana, ginger, lemon juice, and water or coconut water into blender container.
02 - If using, sprinkle in chia seeds and mint leaves.
03 - Process on high speed until completely smooth and creamy, stopping to scrape down sides of blender as needed.
04 - Taste and modify flavor: add additional lemon juice for brightness, extra ginger for heat, or ice cubes for colder temperature.
05 - Pour into glasses and enjoy right away for maximum freshness.