Thumbprint Cookies

Yield:	4 Servings
Categories:	Cookies, Desserts

1/4	c	Packed Brown Sugar
1/4	c	Margarine or Butter,Softened
1/4	c	Shortening
1		Large Egg, Separated
1/2	ts	Vanilla
1	c	Flour *
1/4	ts	Salt
3/4	c	Finely Chopped Nuts
		Jelly