Instructions:
Grab a large mixing bowl to blend the butter, sugar and vanilla. Add the eggs and beat well with a spoon.
Grab a small bowl and mix the flour, cocoa, baking powder, and salt. Gradually blend this into the wet mixture. Spread in the walnuts.
Spread the batter into a lightly oiled and floured 9 inch pan.
Bake at 350F. for 25 minutes, or until the brownies pull away from the sides of the pan.
Let cool for about 1/2 hour and munchie time is here.

