1 egg
1 c. brown sugar, packed
1 tsp. vanilla
1/2 c. flour
1/4 tsp. baking soda
1/4 tsp. salt
1 c. walnuts, chopped

Grease 8 inch square pan. Stir together egg, brown sugar, and vanilla. Quickly stir in flour, baking soda, and salt. Add walnuts. Spread in pan and bake at 350 degrees for 18-20 minutes.