Crust:
1 package cinnamon graham crackers crumbs, crushed
1 tablespoon butter, melted
"some" sugar (~2 tablespoons)
Mix together and press into pie plate.
Filling:
1 8oz. package fat free cream cheese
1 can Eagle Brand fat free condensed milk
1/2 cup key lime juice (key lime juice in a bottle can be used)
Beat the ingredients in a mixer for 2-3 minutes or until lumps are dissolved. Pour into pie crust, cover, and chill for at least 4 hours. You can freeze this pie but there probably won't be any left over.