In a large bowl, combine crushed cookies, dates, pecans, almonds, white sugar and brown sugar. In a separate glass or metal mixing bowl, beat egg whites until soft peaks form. Fold egg whites and coconut extract into cookie mixture until no streaks remain.
Pour filling into partially thawed pie crust. Bake in preheated oven for 45 minutes, or until golden brown. Cool completely before slicing.
I made this recipe because I wanted to use up some macaroons that didn't turn out (spread out on the baking sheet). The pie had a good texture and was quite rich (I'd probably cut the sugar by ...