Chocolate cookie wafers are crisp, chocolate-flavored cookies that are crushed for use in pie and cheesecake crusts. Several commercial varieties are available.
To make chocolate cookie crumbs:
Break the cookies into pieces and grind in a food processor fitted with the metal blade. Or, place whole cookies in a large, heavy-duty plastic bag, press out the air, seal the bag, and crush with a rolling pin.For other types of chocolate, see bittersweet chocolate, chocolate chips, chocolate coffee beans, chocolate cups, cocoa, dark chocolate, milk chocolate, semisweet chocolate, sweet chocolate, unsweetened chocolate, and white chocolate.