fudge-topped brownies

Ingredients For fudge-topped brownies

• 1 c

  butter...not margarine
• 4

  squares unsweetened chocolate (1 ounce each)
• 2 c

  sugar
• 2 tsp

  vanilla
• 4

  eggs
• 1 1/2 c

  all purpose flour
• 1 tsp

  baking powder
• 1/2 tsp

  salt
• 1 c

  chopped walnuts
• FUDGE TOPPING:
• 4 1/2 c

  sugar
• 1 can

  (12 ounces) evaporated milk
• 1/2 c

  butter
• 1

  12 ounce pkg. semi sweet chocolate chips
• 1

  12 ounce pkg. milk chocolate chips
• 1 jar

  7 ounce size of marshmallow cream
• 2 tsp

  vanilla extract
• 2 c

  chopped walnuts