1 c. butter, melted
2 c. sugar
2 tsp. vanilla
2 eggs
1 c. flour
2/3 c. cocoa
1/2 tsp. baking powder
1 c. chopped nuts
18 oz. jar creamy peanut butter

Blend melted butter, sugar and vanilla in large bowl. Add eggs and mix well with spoon. Combine flour, cocoa and baking powder. Blend into egg mixture. Stir in nuts. Spread into a greased 9 x 13 inch pan. Bake at 350 degrees for 18 to 22 minutes until brownies begin to pull from edges. When still warm, spread peanut butter over top. Then top with a fudge frosting.