1/2 c. butter, melted
2 c. light brown sugar, packed
2 eggs
1 tsp. vanilla
1 c. flour
2 tsp. baking powder
1/4 tsp. salt
1 c. chopped pecans
powdered sugar

Combine butter and brown sugar; beat with electric mixer until well blended. Add eggs, beating well. Add vanilla and mix in. Sift flour, baking powder and salt; add to sugar mixture and mix well. Stir in pecans. Spoon batter into greased and floured 9 x 13-inch pan.

Bake at 350°F for 25 minutes. Sprinkle immediately with powdered sugar. Let cool completely and cut into squares.