fresh kale or spinach
3/4 cup orange juice
1 cup frozen strawberries
Put as much spinach or kale as you want in your blender (I use a Magic Bullet and fill the cup to the top). Add orange juice and blend. Add banana and frozen strawberries, then blend some more until all the strawberry chunks are gone. It will be an unappetizing brownish color, but I promise it will taste good!
Source of recipe: Threw it together myself.