Chess Bars - cooking recipe

Ingredients

1 c. butter
1 box light brown sugar
1/2 c. white sugar
4 eggs
2 c. flour
1 tsp. baking powder
1 tsp. vanilla
1/2 tsp. salt
nuts to taste
powdered sugar

Preparation

Preheat oven to 300\u00b0.
Over low heat, melt the butter and brown sugar.
Add all remaining ingredients except powdered sugar. Place in a greased and floured 13 x 9 pan and bake at 300\u00b0 for 40 minutes.
Cut into squares and roll in powdered sugar.