Wash the celery, green apple, and cucumber under running water.

Cut celery into small pieces. Core and chop the apple. Slice the cucumber. Peel the ginger.

Add celery, apple, cucumber, ginger, lemon juice, water, and ice cubes to a blender.

Blend on high speed for 1-2 minutes until smooth.

Taste and add honey or agave if you prefer a sweeter smoothie.

Pour into two glasses and serve immediately.

For added creaminess, consider blending in half a frozen banana.

Optionally, add a scoop of protein powder for an energy boost.

Adjust the water amount based on your preferred smoothie thickness.

For extra fiber, do not strain the smoothie.