Brownies - cooking recipe

Ingredients

1 c. butter or margarine
2 sq. unsweetened chocolate
2 c. sugar
3 eggs
1 tsp. vanilla
1 c. flour, sifted
1 c. walnuts, chopped (optional)
1/2 c. chocolate chips

Preparation

Preheat oven to 350\u00b0.
In a medium pan over low heat, melt the butter with the unsweetened chocolate.
Remove from the heat and add the sugar.
Beat in the eggs, one at a time.
Add the vanilla. Stir in the flour and 1/2 cup of the nuts.
Pour into greased 9 x 13-inch pan.
Sprinkle chocolate chips and remaining nuts on top and bake 30 to 35 minutes.