1 lb. brown sugar
2 c. flour
1 stick butter
1 tbsp. baking soda
1 egg
1 c. sour cream
1 tsp. cinnamon

Grease a 13x9 inch pan. Blend first four ingredients until the consistency of fine crumbs (use pastry blender). Pat 1/2 of the mixture firmly into pan.

In a small bowl, beat egg, add sour cream and cinnamon. Add this to remaining flour mixture. Mix well. Pour over mixture in pan. Sprinkle with chopped nuts, cinnamon and nutmeg. Bake at 350 degrees for 35-40 minutes.