2 c. flour
1 tsp. baking powder
1 tsp. baking soda
1 tsp. cinnamon
1/2 tsp. salt
2/3 c. butter
1 c. sugar
1/2 c. brown sugar
2 eggs
1 c. buttermilk
1/2 c. brown sugar
1/2 c. chopped nuts
1/2 tsp. cinnamon

Sift together flour, baking powder, baking soda, 1 teaspoon cinnamon and 1/2 teaspoon salt. Cream together butter, sugar and brown sugar until light and fluffy. Add eggs, 1 at a time, beating well after each addition. Add buttermilk alternately with dry ingredients. Spread batter in greased and floured pan. Combine 1/2 cup brown sugar, nuts, 1/2 teaspoon cinnamon; mix well. Sprinkle over batter. Refrigerate 5 hours or overnight. Bake at 350 degrees for 45 minutes.