2 c. Ritz cracker crumbs
3 tbsp. sugar
1 stick melted butter
1/2 gal. vanilla ice cream
1 qt. lime sherbet

Mix together first 3 ingredients and pat into 9x13 pan. Freeze. Blend together ice cream and sherbet. Spread over crust. Put back in freezer.

Mix:

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

Cook until thickened. Cool completely and pour over ice cream. Refreeze.