This glowing green smoothie blends romaine and spinach with pear, apple, banana, lemon and a splash of coconut water for a light, crisp drink inspired by Kimberly Snyder's classic. Leaving the lemon pith on keeps it bright. It takes 5 minutes.
Place the spinach, romaine, lemon and coconut water in a blender. Blend until no leafy chunks remain, adding a little water if needed.
Add the pear, apple, banana and protein powder, if using. Blend until smooth, 45 to 60 seconds. Pour into a glass and serve immediately.
Notes
Blender Tip: With a standard blender, tear the romaine and add it in batches so it breaks down fully. If you're shopping for a stronger one, see these smoothie blenders.
Texture Tip: For a creamier smoothie, add more banana or a few chunks of avocado.
Sweetener Swaps: Pears and apples vary in sweetness. If the smoothie tastes too tart, add a little maple syrup or another half banana.
Make Ahead: For grab-and-blend mornings, chop the greens and fruit ahead and freeze them in freezer-safe bags.