Add to the spinach mixture and blend until smooth.
Divide the smoothie evenly between 2 glasses and enjoy!
Video
Notes
Start with ½ cup of water and add more if your finished smoothie is too thick.Use any variety of pear or grapefruit that you like. I used a William pear and a ruby grapefruit.If you prefer a sweeter taste, add another orange, or just use half the grapefruit.This smoothie will keep overnight if refrigerated in a sealed container.