Heat oven 350 degrees. Cut ... minutes until marshmallow puffs. Refrigerate on cookie sheet 10 minutes. While cookies are cooling, heat 3/4 cup ... leftover cookies in refrigerator.
Cut butter into flour until ... when done. While puffs are baking make the glaze. Mix sugar, vanilla and butter together. Stir in ... make a day ahead.
Beat egg whites stiff. Gradually fold in sugar. Fold in vanilla and grated chocolate. Drop by ... tops of the puffs about half-way into chocolate paste, ... 3 1/2 dozen cookies.