1 1/4 c. chocolate cookie crumbs
1/4 c. butter, melted
25 large marshmallows, cut in half
2/3 c. milk
1/4 c. green creme de menthe
1/4 c. creme de cacao (clear not brown)
1 c. whipping cream, whipped

Combine crumbs and butter. Press in 9 inch pie pan. Chill for 1 hour. Melt marshmallows in milk over low heat, stirring constantly. Chill until slightly thickened. Stir in liqueurs. Fold in whipped cream. Pour in pie shell. Freeze. Take out of freezer several minutes before serving.