1 1/2 c. Oreo cookies, crushed
7-8 tbsp. melted butter
2 qts. vanilla ice cream
1 qt. lime sherbet

TOPPING:

4 tbsp. lemon juice
1 c. sugar
6 tbsp. butter
2 eggs, beaten

Mix first 3 ingredients until crumbly. Press in 9x13 inch pan. Soften 2 ice creams and mix together. Pour over crust and freeze.

TOPPING: Cook lemon juice, sugar and butter over low heat until dissolved. Remove from stove and let sit 1 minute. Then blend in eggs vigorously. Cook until thick. Refrigerate. Cool and serve over dessert.