Congo Bars - cooking recipe

Ingredients

2/3 cup butter (melted)
1 lb light brown sugar
3 eggs
2 3/4 cups flour
2 1/2 teaspoons baking powder
1/2 teaspoon salt
12 ounces chocolate chips
1 cup chopped walnuts

Preparation

Melt the butter and add brown sugar; mix well and cool.
Add eggs, one at a time, beating well each time.
Add dry ingredients and mix well.
Add the nuts and chocolate bits.
Put in a greased 9x13 pan and bake 350 degrees for about 25-30 minutes.