Irresistable Brownies - cooking recipe

Ingredients

1 1/2 sticks melted butter
1/2 c. cocoa
1/4 tsp. salt
2 tsp. vanilla
2 c. flour
1/2 tsp. baking powder
4 eggs
2 c. chocolate chips
1/2 c. chopped nuts

Preparation

Mix first 7 ingredients until smooth and well blended.
Stir in 1 1/2 cups chocolate chips and nuts.
Spread into 9 x 13-inch pan.
Sprinkle with 1/2 cup more chocolate chips.
Bake at 350\u00b0 for 30 to 35 minutes.
Cool on wire rack.
Cut into 2-inch squares.