Half cup of frozen concentrated fruit juice of your preference
Two cups of crushed ice
One egg white
Half cup of frozen concentrated fruit juice of your preference
Two cups of crushed ice
One egg white
Place the concentrated fruit juice, ice, and egg white in a blender without blending
Cover and blend at high speed until the mixture thickens
If necessary, turn off the blender and scrape down the sides of the cup
Serve immediately or refrigerate covered for up to 4 hours