Preheat oven to 300º
Grease cookie sheets
Separate egg, reserving whites.
Cream butter, sugar, egg yolk.
Add vanilla, flour, salt, mix well
Shape dough into balls. Roll in egg white, then nuts,
Place on cookie sheet about 2” apart.
Bake for 5minutes.
Remove cookies from oven, with thump dent each cookie,
Put jam into indent.
Bake for an additional 13 minutes.
Depending on size of cookies makes approximately 18 cookies with a small cookie scoop.