Wash the spinach thoroughly and remove any thick stems. Peel the ginger and slice it into small pieces so it blends easily. Measure the frozen cherries, kefir, avocado, almond butter, and chia seeds so everything is ready before blending.

Pour the kefir into the blender first to help the blades move smoothly. Add the spinach, frozen cherries, mashed avocado, almond butter, ginger, and chia seeds. Adding liquid first helps blend frozen fruit more effectively.

Blend the mixture on high speed for about 45–60 seconds until the smoothie becomes completely smooth and creamy. If you prefer a colder or thicker smoothie, add ice cubes and blend again briefly.

Pour the smoothie into a tall glass or mason jar. Sprinkle a few extra chia seeds on top for texture and visual appeal. Serve immediately while chilled and creamy.