2 sticks butter
1 (16 oz.) box light brown sugar
1/2 c. sugar
4 eggs
2 c. flour
1 tsp. flour
1 tsp. baking powder
1 c. chopped nuts

Cream butter and sugars until fluffy. Add 4 well beaten eggs. Stir in 2 cups flour sifted with baking powder. Beat until smooth and add nuts. Pour into a large greased baking pan (9"x13") and bake at 350 degrees for 30 minutes. Cool before cutting.