I use Nabisco Famous Wafers in this recipe. If you don't use all of the ground wafers (you will probably have a bit left over), save them for sprinkling or layering in other ice cream desserts. You might add instant espresso powder to the crumbs, or some chopped toasted nuts, candies, or other cookies. Try pistachio-white chocolate ice cream rolled in ground chocolate wafers and finely chopped pistachios. Or use chocolate, coffee, cherry, raspberry, or hazelnut ice cream instead of the vanilla.
The black pepper is not necessary, but it does add interest and a pleasant warmth in the mouth. If you'd rather, add 1/2 teaspoon of ground ginger with the dry ingredients, instead of the pepper. These are perfect with ice cream and fruit. This recipe uses approximately 4 lemons.
