Delicious Brownies - cooking recipe

Ingredients

1 1/2 c. butter
6 (1 oz.) sq. chocolate
3 tsp. vanilla
6 eggs
3 c. sugar
1 1/2 c. flour
1 1/2 tsp. baking powder
1/2 c. nuts

Preparation

Heat oven to 325\u00b0.
Bake for 35 minutes.