01 -  Add all ingredients to a blender in the following order: almond milk, spinach, avocado, banana, apple (if using), seeds, lemon juice, and ginger. 
 02 -  Blend on high until smooth and creamy, scraping down sides as needed. 
 03 -  Taste and adjust: add more milk for a thinner texture, or a few ice cubes for extra chill. 
 04 -  Pour into glasses and serve immediately, or refrigerate up to 24 hours.