Austrian Jam Cookies
Beat butter, sugar, vanilla and egg yolk in medium bowl with electric
mixer at high speed until light and fluffy. Stir in flour; gather dough
into ball; wrap in foil. Refrigerate until firm. Roll teaspoons of dough
into balls. Dip in slightly beaten egg white and roll in chopped nuts.
Place on ungreased cookie sheets 1 inch apart. Make indentation in cookie
and fill with jam. Bake in slow 300 degree oven for 20 minutes or until
lightly golden. Cool on wire racks. (Makes about 2 dozen.) Somers, NY