Orange Julius
["1 can frozen orange juice", "1/4 c. sugar", "1 can water", "1 egg (optional)", "1 tsp. vanilla", "1 tray ice cubes (fill blender)"]
["For substitute, try pineapple juice, lime juice.", "Chop finely in blender."]
["orange juice", "sugar", "water", "egg", "vanilla", "fill blender"]