Orange Blossom Pie

3 eggs
1/2 cup white sugar
2 teaspoons grated orange rind
1/4 cup orange juice
4 tablespoons butter or margarine
1 cup whipping cream
fresh orange sections or canned mandarin oranges
1 chilled vanilla wafer crust
                   
1. Beat the eggs until frothy. Combine eggs, sugar, orange
   juice, and rind in a saucepan. Cook over low heat,
   stirring constantly, until very thick. Remove from heat,
   and stir in butter. Chill completely. 
2. Whip the cream to soft peaks. Fold into chilled orange
   mixture. 
3. Arrange a layer of orange sections in chilled vanilla
   wafer crust. Spoon chilled orange mixture into crust,
   and top with additional orange sections. Chill until ready
   to serve.