Orange Jubilee
["1 (6 oz.) can frozen orange juice concentrate", "2 c. milk", "1 egg (optional)", "1 tsp. vanilla", "1/2 c. sugar", "12 ice cubes"]
["Combine all ingredients in blender and process on high speed until well mixed.", "Serve immediately.", "(Great on a hot summer day!)", "Yield: 5 servings."]
["orange juice", "milk", "egg", "vanilla", "sugar", "cubes"]