1 Pet Ritz deep dish pie shell, baked
1 pkg. (3 oz.) orange Jello
2/3 c. boiling orange juice
1 c. vanilla ice cream, softened
1 can (11 oz.) mandarin oranges, drained
1 c. whipped topping

Dissolve Jello in boiling orange juice. Add ice cream. Blend until dissolved. Chill until slightly thickened. Stir in oranges and topping. Pour into pie shell, freeze until firm about 2 hours. Remove 15 minutes before serving. (Serves 8.)