½        Cup  Chopped nuts

                          ½       Cup   (1 stick) butter or margarine

1               Cup  sugar

1               teaspoon vanilla extract

2               eggs

½         cup all-purpose flour

  1/3        cup  CoCoa

                        ½         teaspoon baking powder

                        ½         teaspoon  salt

Cooking Step

1. Heat oven to 350°F.  Grease 9-inch square baking pan.
2. Stir together chocoloate chips,  marshmallows and nuts; set aside.  Place butter in large microwave-safe bowl.  Microwave at HIGH (100%) 1 to 1½  minutes or until melted.  Add sugar,  vanilla and eggs, beating with spoon until well blended.  Add flour, cocoa, baking powder and salt;  blend well.  Spread batter in prepared pan.
3. Bake 22 minutes.  Sprinkle chocolate chip mixture over top.  Continue baking 5 minutes or until marshmallows have softened and puffed slightly. Cool completely. With wet knife, cut into squares.

     Makes about 20 brownies