The Key lime pie is very simple to make. First you line a 9-inch pie plate with a graham cracker crust. Then beat 6 egg yolks. Add I cup lime juice (even bottled lime juice will do), two 14-ounce cans sweetened condensed milk, and I tablespoon grated lime rind. Pour into the pie shell and freeze. Remove from freezer and spread with whipped cream. Let sit five minutes before serving.