Little Danish Cakes

1 cup flour      1/3 cup sugar    1 egg separated
1/2 cup butter     1/2 cup finely chopped nuts

Cream together sugar and butter.. Then add egg yolk. Beat well.
Then work in flour, and shape into 24 balls.
Dip each ball in beaten egg white, then roll in finely chopped nuts.
Place on greased cookie sheet and flatten slightly with the bottom of a glass.
Bake for 5 min (in 325 oven) remove from oven with an object, smaller then the cakes, press the center in. Return to the oven and bake another 10 min.
When finished baking and partially cooled, fill the center with red jam or jelly.