1 c. butter, melted
1 c. flour, unsifted
1/2 tsp. baking powder
1/2 c. milk
1 c. walnuts, chopped
1 can condensed milk
2 c. sugar
2/3 c. cocoa
2 eggs
3 tsp. vanilla
1 (12 oz.) pkg. semi sweet chocolate chip morsels

Preheat oven to 350 degrees. In a large bowl combine butter, sugar, flour, cocoa, baking powder, eggs, milk and 1 1/2 teaspoon vanilla, beat well. Stir in walnuts, spread in greased 13 x 9 inch baking pan. Bake 40 minutes or until brownies are done, in heavy saucepan melt chips with condensed milk and remaining vanilla. Immediately spread over hot brownies. Cool, chill, cut into bars.