This pineapple green smoothie skips the banana and uses frozen pineapple, orange and lemon to brighten a full cup of kale. The cucumber and coconut water keep it light and refreshing.
Pour the coconut water into a blender. Add the kale and orange and blend on high until smooth.
Add the cucumber, pineapple and lemon. Blend on high until smooth, 45 to 60 seconds, adding a splash more liquid if it's too thick. Pour into a glass and serve immediately.
Notes
Liquid Swap: Plain water works in place of the coconut water.
Greens Swap: Swap the kale for other leafy greens. Spinach gives a milder flavor.
Make Ahead: Portion the kale, orange, cucumber, pineapple and lemon into freezer bags, then blend from frozen with the coconut water when you're ready.