Thumbprint Cookies

1/2 cup stick margarine
1/4 cup sugar
1 egg separated
1/2 tsp vanilla
1 cup flour
1/4 tsp salt
3/4 cup finely chopped nuts (walnuts)
jelly, any flavor

Preheat oven to 350 degrees F. Mix margarine, sugar, egg yolk & vanilla well. Add the flour and salt and form into a dough. Roll dough into balls, dip balls into beaten egg white, then into crushed nuts. Place 1 inch apart on ungreased baking pan. Press your thumb in center. Bake 10 to 12 minutes. Remove from oven. Fill centers with jelly of your choice.

~ ChiChi