Brownies - cooking recipe

Ingredients

1 c. butter
1/4 c. cocoa
1 3/4 c. sugar
3 eggs
2 tsp. vanilla
1 c. nuts (optional)
1 1/2 c. flour
1 tsp. baking powder
1 tsp. salt

Preparation

Melt together butter and cocoa; set aside.
Blend sugar and eggs.
Put in chocolate mixture, then add the rest of the ingredients and blend together.
Grease and flour a 13 x 9-inch pan.
Bake at 350\u00b0 for 20 to 25 minutes.