Double Good Brownies

1/2 cup softened butter

1 cup brown sugar

2 eggs

1 teaspoon vanilla

2/3 cup flour

¼ teaspoon salt

1 teaspoon baking powder

¼ cup cocoa

½ cup nuts

Blend butter and sugar together and then add egg, vanilla, flour and baking powder and mix well. Divide batter in half and stir nuts in one half and cocoa in the other. Place ¼ of the cocoa batter in one quarter, ¼ of the white batter in another quarter, and repeat. Take a spoon and blend the edges together.

Bake at 350 for 25 minutes or until a toothpick inserted in the middle comes out clean.