Method
Beat egg whites until they form stiff peaks, then gradually add sugar and continue beating for about 1/4 hour, then add vanilla and grated nuts. Refrigerate for several hours, then drop by teaspoonfuls on unglazed paper-covered cookie sheets. Press a whole hazelnut into the center of each cookie. Let stand overnight, then bake in preheated 300°F oven for approximately 1 hour, or until cookies can be lifted from paper.
While still warm, ice lightly with frosting made by stirring water into 1 cup of confectioners' sugar until it is creamy.
Servings: 6 to 7 dozen
Adapted from Oregon Hazelnut Board
Contributor: Pat ciesla