Refrigerator Orange Pie
["1 (8 oz.) pkg. cream cheese, softened", "1 (14 oz.) can sweetened condensed milk", "1 (6 oz.) can frozen orange juice concentrate, thawed", "1/2 tsp. grated orange peel", "1 graham cracker crust (9-inch)", "orange segments (optional)"]
["In a mixing bowl, beat cream cheese until light and fluffy. Gradually add milk, orange juice concentrate and orange peel. Pour into crust. Cover and refrigerate for at least 12 hours."]
["cream cheese", "condensed milk", "orange juice concentrate", "graham cracker crust", "orange segments"]