1 c. dark brown sugar
1 c. shortening
1 egg yolk
1 tsp. vanilla
2 c. flour
1-1 1/2 bars Nestles chocolate bar
Chopped nuts

Mix well. Pour into a well greased pan, smooth quite thin. Bake 20 minutes in 350 degree oven. While hot, spread chocolate bar over top. Sprinkle with chopped nuts. Cut in desired pieces while warm.